| 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 | $87.69 | 6.283% | $93.1996 | $93.20 | $93.20 | $93.20 |
| Purchase #2 | $184.88 | 12.569% | $208.1176 | $208.12 | $208.10 | $208.10 |
| Purchase #3 | $27.90 | 3.592% | $28.9022 | $28.90 | $28.90 | $28.90 |
| Purchase #4 | $241.38 | 10.580% | $266.918 | $266.92 | $266.90 | $266.90 |
| Purchase #5 | $224.91 | 8.814% | $244.7336 | $244.73 | $244.75 | $244.70 |
| Purchase #6 | $217.31 | 8.552% | $235.8944 | $235.89 | $235.90 | $235.90 |
| Purchase #7 | $97.88 | 10.662% | $108.316 | $108.32 | $108.30 | $108.30 |
| 7 purchase totals = | $1,081.95 | $1,186.0814 | $1,186.08 | $1,186.05 | $1,186.00 | |