| 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 | $197.32 | 11.273% | $219.5639 | $219.56 | $219.55 | $219.60 |
| Purchase #2 | $23.38 | 9.739% | $25.657 | $25.66 | $25.65 | $25.70 |
| Purchase #3 | $131.77 | 9.441% | $144.2104 | $144.21 | $144.20 | $144.20 |
| Purchase #4 | $98.81 | 8.864% | $107.5685 | $107.57 | $107.55 | $107.60 |
| Purchase #5 | $216.73 | 7.327% | $232.6098 | $232.61 | $232.60 | $232.60 |
| Purchase #6 | $43.31 | 6.455% | $46.1057 | $46.11 | $46.10 | $46.10 |
| Purchase #7 | $152.96 | 4.506% | $159.8524 | $159.85 | $159.85 | $159.90 |
| 7 purchase totals = | $864.28 | $935.5677 | $935.57 | $935.50 | $935.70 | |