| 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 | $245.32 | 7.702% | $264.2145 | $264.21 | $264.20 | $264.20 |
| Purchase #2 | $47.48 | 6.252% | $50.4484 | $50.45 | $50.45 | $50.40 |
| Purchase #3 | $95.77 | 9.291% | $104.668 | $104.67 | $104.65 | $104.70 |
| Purchase #4 | $87.44 | 10.660% | $96.7611 | $96.76 | $96.75 | $96.80 |
| Purchase #5 | $166.76 | 8.457% | $180.8629 | $180.86 | $180.85 | $180.90 |
| Purchase #6 | $88.62 | 8.239% | $95.9214 | $95.92 | $95.90 | $95.90 |
| Purchase #7 | $169.95 | 10.769% | $188.2519 | $188.25 | $188.25 | $188.30 |
| 7 purchase totals = | $901.34 | $981.1282 | $981.12 | $981.05 | $981.20 | |