| 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 | $153.71 | 11.357% | $171.1668 | $171.17 | $171.15 | $171.20 |
| Purchase #2 | $42.81 | 9.494% | $46.8744 | $46.87 | $46.85 | $46.90 |
| Purchase #3 | $68.39 | 7.470% | $73.4987 | $73.50 | $73.50 | $73.50 |
| Purchase #4 | $78.57 | 12.460% | $88.3598 | $88.36 | $88.35 | $88.40 |
| Purchase #5 | $133.88 | 10.226% | $147.5706 | $147.57 | $147.55 | $147.60 |
| Purchase #6 | $197.46 | 10.716% | $218.6198 | $218.62 | $218.60 | $218.60 |
| Purchase #7 | $144.69 | 13.729% | $164.5545 | $164.55 | $164.55 | $164.60 |
| 7 purchase totals = | $819.51 | $910.6446 | $910.64 | $910.55 | $910.80 | |