| 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 | $140.28 | 11.494% | $156.4038 | $156.40 | $156.40 | $156.40 |
| Purchase #2 | $146.82 | 9.826% | $161.2465 | $161.25 | $161.25 | $161.20 |
| Purchase #3 | $143.48 | 3.572% | $148.6051 | $148.61 | $148.60 | $148.60 |
| Purchase #4 | $15.70 | 8.631% | $17.0551 | $17.06 | $17.05 | $17.10 |
| Purchase #5 | $11.66 | 10.269% | $12.8574 | $12.86 | $12.85 | $12.90 |
| Purchase #6 | $168.63 | 5.874% | $178.5353 | $178.54 | $178.55 | $178.50 |
| Purchase #7 | $180.61 | 10.346% | $199.2959 | $199.30 | $199.30 | $199.30 |
| 7 purchase totals = | $807.18 | $873.9991 | $874.02 | $874.00 | $874.00 | |