| 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 | $181.42 | 13.687% | $206.251 | $206.25 | $206.25 | $206.30 |
| Purchase #2 | $210.56 | 10.335% | $232.3214 | $232.32 | $232.30 | $232.30 |
| Purchase #3 | $174.28 | 8.857% | $189.716 | $189.72 | $189.70 | $189.70 |
| Purchase #4 | $15.52 | 4.834% | $16.2702 | $16.27 | $16.25 | $16.30 |
| Purchase #5 | $126.75 | 13.718% | $144.1376 | $144.14 | $144.15 | $144.10 |
| Purchase #6 | $6.98 | 6.612% | $7.4415 | $7.44 | $7.45 | $7.40 |
| Purchase #7 | $180.35 | 7.434% | $193.7572 | $193.76 | $193.75 | $193.80 |
| 7 purchase totals = | $895.86 | $989.8949 | $989.90 | $989.85 | $989.90 | |