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 | $133.72 | 4.348% | $139.5341 | $139.53 | $139.55 | $139.50 |
Purchase #2 | $106.87 | 5.189% | $112.4155 | $112.42 | $112.40 | $112.40 |
Purchase #3 | $148.96 | 8.846% | $162.137 | $162.14 | $162.15 | $162.10 |
Purchase #4 | $165.79 | 5.139% | $174.3099 | $174.31 | $174.30 | $174.30 |
Purchase #5 | $102.53 | 8.631% | $111.3794 | $111.38 | $111.40 | $111.40 |
Purchase #6 | $87.82 | 10.277% | $96.8453 | $96.85 | $96.85 | $96.80 |
Purchase #7 | $187.68 | 6.844% | $200.5248 | $200.52 | $200.50 | $200.50 |
7 purchase totals = | $933.37 | $997.1460 | $997.15 | $997.15 | $997.00 |