| 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 | $146.54 | 7.189% | $157.0748 | $157.07 | $157.05 | $157.10 |
| Purchase #2 | $91.28 | 5.555% | $96.3506 | $96.35 | $96.35 | $96.40 |
| Purchase #3 | $195.55 | 4.704% | $204.7487 | $204.75 | $204.75 | $204.70 |
| Purchase #4 | $230.66 | 7.350% | $247.6135 | $247.61 | $247.60 | $247.60 |
| Purchase #5 | $248.96 | 5.601% | $262.9042 | $262.90 | $262.90 | $262.90 |
| Purchase #6 | $196.62 | 12.674% | $221.5396 | $221.54 | $221.55 | $221.50 |
| Purchase #7 | $127.29 | 3.511% | $131.7592 | $131.76 | $131.75 | $131.80 |
| 7 purchase totals = | $1,236.90 | $1,321.9906 | $1,321.98 | $1,321.95 | $1,322.00 | |