| 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 | $91.25 | 12.866% | $102.9902 | $102.99 | $103.00 | $103.00 |
| Purchase #2 | $96.79 | 13.653% | $110.0047 | $110.00 | $110.00 | $110.00 |
| Purchase #3 | $165.84 | 6.132% | $176.0093 | $176.01 | $176.00 | $176.00 |
| Purchase #4 | $157.49 | 11.270% | $175.2391 | $175.24 | $175.25 | $175.20 |
| Purchase #5 | $49.67 | 4.578% | $51.9439 | $51.94 | $51.95 | $51.90 |
| Purchase #6 | $112.48 | 12.815% | $126.8943 | $126.89 | $126.90 | $126.90 |
| Purchase #7 | $122.67 | 5.788% | $129.7701 | $129.77 | $129.75 | $129.80 |
| 7 purchase totals = | $796.19 | $872.8516 | $872.84 | $872.85 | $872.80 | |