| 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 | $177.70 | 3.386% | $183.7169 | $183.72 | $183.70 | $183.70 |
| Purchase #2 | $60.76 | 8.202% | $65.7435 | $65.74 | $65.75 | $65.70 |
| Purchase #3 | $110.96 | 9.553% | $121.56 | $121.56 | $121.55 | $121.60 |
| Purchase #4 | $225.83 | 4.120% | $235.1342 | $235.13 | $235.15 | $235.10 |
| Purchase #5 | $100.35 | 4.869% | $105.236 | $105.24 | $105.25 | $105.20 |
| Purchase #6 | $87.91 | 6.137% | $93.305 | $93.31 | $93.30 | $93.30 |
| Purchase #7 | $112.97 | 8.459% | $122.5261 | $122.53 | $122.55 | $122.50 |
| 7 purchase totals = | $876.48 | $927.2217 | $927.23 | $927.25 | $927.10 | |