| 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 | $184.54 | 3.838% | $191.6226 | $191.62 | $191.60 | $191.60 |
| Purchase #2 | $157.58 | 8.736% | $171.3462 | $171.35 | $171.35 | $171.30 |
| Purchase #3 | $195.69 | 7.526% | $210.4176 | $210.42 | $210.40 | $210.40 |
| Purchase #4 | $59.60 | 4.736% | $62.4227 | $62.42 | $62.40 | $62.40 |
| Purchase #5 | $58.89 | 5.418% | $62.0807 | $62.08 | $62.10 | $62.10 |
| Purchase #6 | $238.69 | 13.702% | $271.3953 | $271.40 | $271.40 | $271.40 |
| Purchase #7 | $151.56 | 9.804% | $166.4189 | $166.42 | $166.40 | $166.40 |
| 7 purchase totals = | $1,046.55 | $1,135.7040 | $1,135.71 | $1,135.65 | $1,135.60 | |