| 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 | $148.90 | 7.581% | $160.1881 | $160.19 | $160.20 | $160.20 |
| Purchase #2 | $224.43 | 7.513% | $241.2914 | $241.29 | $241.30 | $241.30 |
| Purchase #3 | $186.39 | 11.417% | $207.6701 | $207.67 | $207.65 | $207.70 |
| Purchase #4 | $104.88 | 6.816% | $112.0286 | $112.03 | $112.05 | $112.00 |
| Purchase #5 | $16.49 | 3.865% | $17.1273 | $17.13 | $17.15 | $17.10 |
| Purchase #6 | $133.77 | 10.646% | $148.0112 | $148.01 | $148.00 | $148.00 |
| Purchase #7 | $249.96 | 6.750% | $266.8323 | $266.83 | $266.85 | $266.80 |
| 7 purchase totals = | $1,064.82 | $1,153.1490 | $1,153.15 | $1,153.20 | $1,153.10 | |