| 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 | $186.68 | 4.469% | $195.0227 | $195.02 | $195.00 | $195.00 |
| Purchase #2 | $98.74 | 7.511% | $106.1564 | $106.16 | $106.15 | $106.20 |
| Purchase #3 | $145.89 | 3.556% | $151.0778 | $151.08 | $151.10 | $151.10 |
| Purchase #4 | $110.83 | 10.427% | $122.3862 | $122.39 | $122.40 | $122.40 |
| Purchase #5 | $89.54 | 7.865% | $96.5823 | $96.58 | $96.60 | $96.60 |
| Purchase #6 | $101.50 | 10.696% | $112.3564 | $112.36 | $112.35 | $112.40 |
| Purchase #7 | $176.72 | 6.627% | $188.4312 | $188.43 | $188.45 | $188.40 |
| 7 purchase totals = | $909.90 | $972.0130 | $972.02 | $972.05 | $972.10 | |