| 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 | $177.73 | 5.442% | $187.4021 | $187.40 | $187.40 | $187.40 |
| Purchase #2 | $158.75 | 8.821% | $172.7533 | $172.75 | $172.75 | $172.80 |
| Purchase #3 | $127.32 | 6.208% | $135.224 | $135.22 | $135.20 | $135.20 |
| Purchase #4 | $48.54 | 10.566% | $53.6687 | $53.67 | $53.65 | $53.70 |
| Purchase #5 | $92.94 | 8.130% | $100.496 | $100.50 | $100.50 | $100.50 |
| Purchase #6 | $204.26 | 13.841% | $232.5316 | $232.53 | $232.55 | $232.50 |
| Purchase #7 | $52.92 | 12.581% | $59.5779 | $59.58 | $59.60 | $59.60 |
| 7 purchase totals = | $862.46 | $941.6536 | $941.65 | $941.65 | $941.70 | |