| 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 | $171.49 | 9.594% | $187.9428 | $187.94 | $187.95 | $187.90 |
| Purchase #2 | $178.33 | 13.570% | $202.5294 | $202.53 | $202.55 | $202.50 |
| Purchase #3 | $185.92 | 9.731% | $204.0119 | $204.01 | $204.00 | $204.00 |
| Purchase #4 | $102.26 | 13.661% | $116.2297 | $116.23 | $116.25 | $116.20 |
| Purchase #5 | $23.53 | 3.847% | $24.4352 | $24.44 | $24.45 | $24.40 |
| Purchase #6 | $180.30 | 13.242% | $204.1753 | $204.18 | $204.20 | $204.20 |
| Purchase #7 | $64.31 | 5.266% | $67.6966 | $67.70 | $67.70 | $67.70 |
| 7 purchase totals = | $906.14 | $1,007.0209 | $1,007.03 | $1,007.10 | $1,006.90 | |