| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $190.48 | 3.672% | $197.4744 | $197.47 | $197.45 | $197.50 |
| Purchase #2 | $149.54 | 3.413% | $154.6438 | $154.64 | $154.65 | $154.60 |
| Purchase #3 | $213.98 | 8.320% | $231.7831 | $231.78 | $231.80 | $231.80 |
| Purchase #4 | $214.74 | 3.126% | $221.4528 | $221.45 | $221.45 | $221.50 |
| Purchase #5 | $181.69 | 11.808% | $203.144 | $203.14 | $203.15 | $203.10 |
| Purchase #6 | $173.94 | 13.662% | $197.7037 | $197.70 | $197.70 | $197.70 |
| Purchase #7 | $151.59 | 4.377% | $158.2251 | $158.23 | $158.25 | $158.20 |
| 7 purchase totals = | $1,275.96 | $1,364.4269 | $1,364.41 | $1,364.45 | $1,364.40 | |