| 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 | $190.50 | 8.102% | $205.9343 | $205.93 | $205.95 | $205.90 |
| Purchase #2 | $144.64 | 3.464% | $149.6503 | $149.65 | $149.65 | $149.70 |
| Purchase #3 | $98.60 | 7.159% | $105.6588 | $105.66 | $105.65 | $105.70 |
| Purchase #4 | $43.25 | 11.850% | $48.3751 | $48.38 | $48.40 | $48.40 |
| Purchase #5 | $118.59 | 3.484% | $122.7217 | $122.72 | $122.70 | $122.70 |
| Purchase #6 | $153.70 | 12.559% | $173.0032 | $173.00 | $173.00 | $173.00 |
| Purchase #7 | $142.95 | 6.743% | $152.5891 | $152.59 | $152.60 | $152.60 |
| 7 purchase totals = | $892.23 | $957.9325 | $957.93 | $957.95 | $958.00 | |