| 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 | $175.91 | 8.347% | $190.5932 | $190.59 | $190.60 | $190.60 |
| Purchase #2 | $19.30 | 5.263% | $20.3158 | $20.32 | $20.30 | $20.30 |
| Purchase #3 | $126.53 | 7.537% | $136.0666 | $136.07 | $136.05 | $136.10 |
| Purchase #4 | $26.41 | 9.566% | $28.9364 | $28.94 | $28.95 | $28.90 |
| Purchase #5 | $250.26 | 11.219% | $278.3367 | $278.34 | $278.35 | $278.30 |
| Purchase #6 | $245.84 | 10.286% | $271.1271 | $271.13 | $271.15 | $271.10 |
| Purchase #7 | $106.93 | 9.131% | $116.6938 | $116.69 | $116.70 | $116.70 |
| 7 purchase totals = | $951.18 | $1,042.0696 | $1,042.08 | $1,042.10 | $1,042.00 | |