| 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 | $45.83 | 5.446% | $48.3259 | $48.33 | $48.35 | $48.30 |
| Purchase #2 | $177.77 | 6.563% | $189.437 | $189.44 | $189.45 | $189.40 |
| Purchase #3 | $164.94 | 9.574% | $180.7314 | $180.73 | $180.75 | $180.70 |
| Purchase #4 | $211.69 | 11.103% | $235.1939 | $235.19 | $235.20 | $235.20 |
| Purchase #5 | $200.94 | 8.157% | $217.3307 | $217.33 | $217.35 | $217.30 |
| Purchase #6 | $182.53 | 5.617% | $192.7827 | $192.78 | $192.80 | $192.80 |
| Purchase #7 | $78.26 | 12.634% | $88.1474 | $88.15 | $88.15 | $88.10 |
| 7 purchase totals = | $1,061.96 | $1,151.9490 | $1,151.95 | $1,152.05 | $1,151.80 | |