| 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 | $133.49 | 11.494% | $148.8333 | $148.83 | $148.85 | $148.80 |
| Purchase #2 | $184.27 | 10.279% | $203.2111 | $203.21 | $203.20 | $203.20 |
| Purchase #3 | $147.41 | 9.745% | $161.7751 | $161.78 | $161.80 | $161.80 |
| Purchase #4 | $22.81 | 3.520% | $23.6129 | $23.61 | $23.60 | $23.60 |
| Purchase #5 | $143.56 | 13.119% | $162.3936 | $162.39 | $162.40 | $162.40 |
| Purchase #6 | $93.43 | 9.430% | $102.2404 | $102.24 | $102.25 | $102.20 |
| Purchase #7 | $109.84 | 11.118% | $122.052 | $122.05 | $122.05 | $122.10 |
| 7 purchase totals = | $834.81 | $924.1184 | $924.11 | $924.15 | $924.10 | |