| 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 | $43.57 | 3.701% | $45.1825 | $45.18 | $45.20 | $45.20 |
| Purchase #2 | $212.55 | 13.445% | $241.1273 | $241.13 | $241.15 | $241.10 |
| Purchase #3 | $222.76 | 8.563% | $241.8349 | $241.83 | $241.85 | $241.80 |
| Purchase #4 | $84.49 | 11.782% | $94.4446 | $94.44 | $94.45 | $94.40 |
| Purchase #5 | $190.75 | 10.708% | $211.1755 | $211.18 | $211.20 | $211.20 |
| Purchase #6 | $126.92 | 9.477% | $138.9482 | $138.95 | $138.95 | $138.90 |
| Purchase #7 | $85.58 | 5.490% | $90.2783 | $90.28 | $90.30 | $90.30 |
| 7 purchase totals = | $966.62 | $1,062.9913 | $1,062.99 | $1,063.10 | $1,062.90 | |