| 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 | $106.41 | 4.212% | $110.892 | $110.89 | $110.90 | $110.90 |
| Purchase #2 | $88.90 | 12.265% | $99.8036 | $99.80 | $99.80 | $99.80 |
| Purchase #3 | $169.39 | 10.428% | $187.054 | $187.05 | $187.05 | $187.10 |
| Purchase #4 | $111.62 | 4.464% | $116.6027 | $116.60 | $116.60 | $116.60 |
| Purchase #5 | $89.66 | 6.333% | $95.3382 | $95.34 | $95.35 | $95.30 |
| Purchase #6 | $180.41 | 8.104% | $195.0304 | $195.03 | $195.05 | $195.00 |
| Purchase #7 | $189.32 | 8.847% | $206.0691 | $206.07 | $206.05 | $206.10 |
| 7 purchase totals = | $935.71 | $1,010.7900 | $1,010.78 | $1,010.80 | $1,010.80 | |