| 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 | $198.83 | 8.846% | $216.4185 | $216.42 | $216.40 | $216.40 |
| Purchase #2 | $233.27 | 4.538% | $243.8558 | $243.86 | $243.85 | $243.90 |
| Purchase #3 | $35.84 | 10.564% | $39.6261 | $39.63 | $39.65 | $39.60 |
| Purchase #4 | $200.61 | 12.397% | $225.4796 | $225.48 | $225.50 | $225.50 |
| Purchase #5 | $92.67 | 10.786% | $102.6654 | $102.67 | $102.65 | $102.70 |
| Purchase #6 | $58.76 | 6.413% | $62.5283 | $62.53 | $62.55 | $62.50 |
| Purchase #7 | $31.92 | 7.166% | $34.2074 | $34.21 | $34.20 | $34.20 |
| 7 purchase totals = | $851.90 | $924.7811 | $924.80 | $924.80 | $924.80 | |