| 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 | $137.42 | 6.493% | $146.3427 | $146.34 | $146.35 | $146.30 |
| Purchase #2 | $105.99 | 4.707% | $110.9789 | $110.98 | $111.00 | $111.00 |
| Purchase #3 | $53.56 | 7.407% | $57.5272 | $57.53 | $57.55 | $57.50 |
| Purchase #4 | $247.49 | 7.584% | $266.2596 | $266.26 | $266.25 | $266.30 |
| Purchase #5 | $158.48 | 13.662% | $180.1315 | $180.13 | $180.15 | $180.10 |
| Purchase #6 | $50.78 | 6.402% | $54.0309 | $54.03 | $54.05 | $54.00 |
| Purchase #7 | $175.75 | 3.361% | $181.657 | $181.66 | $181.65 | $181.70 |
| 7 purchase totals = | $929.47 | $996.9278 | $996.93 | $997.00 | $996.90 | |