| 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 | $149.49 | 10.416% | $165.0609 | $165.06 | $165.05 | $165.10 |
| Purchase #2 | $89.50 | 6.812% | $95.5967 | $95.60 | $95.60 | $95.60 |
| Purchase #3 | $228.56 | 5.192% | $240.4268 | $240.43 | $240.45 | $240.40 |
| Purchase #4 | $190.77 | 8.418% | $206.829 | $206.83 | $206.85 | $206.80 |
| Purchase #5 | $51.55 | 3.468% | $53.3378 | $53.34 | $53.35 | $53.30 |
| Purchase #6 | $22.40 | 13.148% | $25.3452 | $25.35 | $25.35 | $25.30 |
| Purchase #7 | $152.26 | 11.565% | $169.8689 | $169.87 | $169.85 | $169.90 |
| 7 purchase totals = | $884.53 | $956.4653 | $956.48 | $956.50 | $956.40 | |