| 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 | $180.75 | 7.154% | $193.6809 | $193.68 | $193.70 | $193.70 |
| Purchase #2 | $101.74 | 4.388% | $106.2044 | $106.20 | $106.20 | $106.20 |
| Purchase #3 | $158.52 | 4.123% | $165.0558 | $165.06 | $165.05 | $165.10 |
| Purchase #4 | $108.74 | 4.574% | $113.7138 | $113.71 | $113.70 | $113.70 |
| Purchase #5 | $120.50 | 7.187% | $129.1603 | $129.16 | $129.15 | $129.20 |
| Purchase #6 | $190.72 | 4.491% | $199.2852 | $199.29 | $199.30 | $199.30 |
| Purchase #7 | $103.49 | 8.746% | $112.5412 | $112.54 | $112.55 | $112.50 |
| 7 purchase totals = | $964.46 | $1,019.6416 | $1,019.64 | $1,019.65 | $1,019.70 | |