| 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 | $189.30 | 10.586% | $209.3393 | $209.34 | $209.35 | $209.30 |
| Purchase #2 | $46.57 | 3.409% | $48.1576 | $48.16 | $48.15 | $48.20 |
| Purchase #3 | $178.42 | 7.777% | $192.2957 | $192.30 | $192.30 | $192.30 |
| Purchase #4 | $133.95 | 4.355% | $139.7835 | $139.78 | $139.80 | $139.80 |
| Purchase #5 | $212.67 | 9.275% | $232.3951 | $232.40 | $232.40 | $232.40 |
| Purchase #6 | $48.84 | 12.711% | $55.0481 | $55.05 | $55.05 | $55.00 |
| Purchase #7 | $155.59 | 5.414% | $164.0136 | $164.01 | $164.00 | $164.00 |
| 7 purchase totals = | $965.34 | $1,041.0329 | $1,041.04 | $1,041.05 | $1,041.00 | |