| 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 | $116.58 | 9.597% | $127.7682 | $127.77 | $127.75 | $127.80 |
| Purchase #2 | $93.57 | 3.370% | $96.7233 | $96.72 | $96.70 | $96.70 |
| Purchase #3 | $182.38 | 12.466% | $205.1155 | $205.12 | $205.10 | $205.10 |
| Purchase #4 | $148.47 | 12.317% | $166.757 | $166.76 | $166.75 | $166.80 |
| Purchase #5 | $181.26 | 13.658% | $206.0165 | $206.02 | $206.00 | $206.00 |
| Purchase #6 | $187.83 | 7.532% | $201.9774 | $201.98 | $202.00 | $202.00 |
| Purchase #7 | $134.39 | 9.298% | $146.8856 | $146.89 | $146.90 | $146.90 |
| 7 purchase totals = | $1,044.48 | $1,151.2435 | $1,151.26 | $1,151.20 | $1,151.30 | |