| 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 | $75.45 | 10.237% | $83.1738 | $83.17 | $83.15 | $83.20 |
| Purchase #2 | $132.83 | 5.201% | $139.7385 | $139.74 | $139.75 | $139.70 |
| Purchase #3 | $210.98 | 8.793% | $229.5315 | $229.53 | $229.55 | $229.50 |
| Purchase #4 | $165.26 | 8.615% | $179.4971 | $179.50 | $179.50 | $179.50 |
| Purchase #5 | $161.80 | 8.181% | $175.0369 | $175.04 | $175.05 | $175.00 |
| Purchase #6 | $91.94 | 11.313% | $102.3412 | $102.34 | $102.35 | $102.30 |
| Purchase #7 | $230.28 | 9.291% | $251.6753 | $251.68 | $251.70 | $251.70 |
| 7 purchase totals = | $1,068.54 | $1,160.9943 | $1,161.00 | $1,161.05 | $1,160.90 | |