| 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 | $151.63 | 11.218% | $168.6399 | $168.64 | $168.65 | $168.60 |
| Purchase #2 | $173.95 | 9.816% | $191.0249 | $191.02 | $191.00 | $191.00 |
| Purchase #3 | $118.57 | 8.433% | $128.569 | $128.57 | $128.55 | $128.60 |
| Purchase #4 | $162.48 | 3.620% | $168.3618 | $168.36 | $168.35 | $168.40 |
| Purchase #5 | $183.83 | 11.263% | $204.5348 | $204.53 | $204.55 | $204.50 |
| Purchase #6 | $206.56 | 11.592% | $230.5044 | $230.50 | $230.50 | $230.50 |
| Purchase #7 | $141.70 | 6.619% | $151.0791 | $151.08 | $151.10 | $151.10 |
| 7 purchase totals = | $1,138.72 | $1,242.7139 | $1,242.70 | $1,242.70 | $1,242.70 | |