| 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 | $227.52 | 12.200% | $255.2774 | $255.28 | $255.30 | $255.30 |
| Purchase #2 | $88.88 | 9.314% | $97.1583 | $97.16 | $97.15 | $97.20 |
| Purchase #3 | $87.56 | 4.465% | $91.4696 | $91.47 | $91.45 | $91.50 |
| Purchase #4 | $163.83 | 9.218% | $178.9318 | $178.93 | $178.95 | $178.90 |
| Purchase #5 | $160.44 | 5.369% | $169.054 | $169.05 | $169.05 | $169.10 |
| Purchase #6 | $101.27 | 13.788% | $115.2331 | $115.23 | $115.25 | $115.20 |
| Purchase #7 | $88.39 | 9.163% | $96.4892 | $96.49 | $96.50 | $96.50 |
| 7 purchase totals = | $917.89 | $1,003.6134 | $1,003.61 | $1,003.65 | $1,003.70 | |