| 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 | $179.96 | 8.814% | $195.8217 | $195.82 | $195.80 | $195.80 |
| Purchase #2 | $95.36 | 7.469% | $102.4824 | $102.48 | $102.50 | $102.50 |
| Purchase #3 | $165.48 | 6.152% | $175.6603 | $175.66 | $175.65 | $175.70 |
| Purchase #4 | $130.89 | 8.443% | $141.941 | $141.94 | $141.95 | $141.90 |
| Purchase #5 | $35.64 | 10.319% | $39.3177 | $39.32 | $39.30 | $39.30 |
| Purchase #6 | $164.38 | 4.218% | $171.3135 | $171.31 | $171.30 | $171.30 |
| Purchase #7 | $41.28 | 4.417% | $43.1033 | $43.10 | $43.10 | $43.10 |
| 7 purchase totals = | $812.99 | $869.6399 | $869.63 | $869.60 | $869.60 | |