| 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 | $180.43 | 12.342% | $202.6987 | $202.70 | $202.70 | $202.70 |
| Purchase #2 | $145.89 | 4.115% | $151.8934 | $151.89 | $151.90 | $151.90 |
| Purchase #3 | $42.56 | 4.413% | $44.4382 | $44.44 | $44.45 | $44.40 |
| Purchase #4 | $188.71 | 7.390% | $202.6557 | $202.66 | $202.65 | $202.70 |
| Purchase #5 | $173.82 | 11.312% | $193.4825 | $193.48 | $193.50 | $193.50 |
| Purchase #6 | $16.83 | 13.487% | $19.0999 | $19.10 | $19.10 | $19.10 |
| Purchase #7 | $101.27 | 8.401% | $109.7777 | $109.78 | $109.80 | $109.80 |
| 7 purchase totals = | $849.51 | $924.0461 | $924.05 | $924.10 | $924.10 | |