| 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 | $177.86 | 8.376% | $192.7576 | $192.76 | $192.75 | $192.80 |
| Purchase #2 | $94.60 | 8.376% | $102.5237 | $102.52 | $102.50 | $102.50 |
| Purchase #3 | $50.34 | 10.288% | $55.519 | $55.52 | $55.50 | $55.50 |
| Purchase #4 | $52.74 | 10.632% | $58.3473 | $58.35 | $58.35 | $58.30 |
| Purchase #5 | $11.81 | 10.786% | $13.0838 | $13.08 | $13.10 | $13.10 |
| Purchase #6 | $189.95 | 8.501% | $206.0976 | $206.10 | $206.10 | $206.10 |
| Purchase #7 | $221.92 | 8.284% | $240.3039 | $240.30 | $240.30 | $240.30 |
| 7 purchase totals = | $799.22 | $868.6329 | $868.63 | $868.60 | $868.60 | |