| 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 | $86.75 | 12.623% | $97.7005 | $97.70 | $97.70 | $97.70 |
| Purchase #2 | $197.52 | 12.458% | $222.127 | $222.13 | $222.15 | $222.10 |
| Purchase #3 | $101.54 | 6.701% | $108.3442 | $108.34 | $108.35 | $108.30 |
| Purchase #4 | $248.65 | 6.660% | $265.2101 | $265.21 | $265.20 | $265.20 |
| Purchase #5 | $95.77 | 11.539% | $106.8209 | $106.82 | $106.80 | $106.80 |
| Purchase #6 | $219.85 | 10.360% | $242.6265 | $242.63 | $242.65 | $242.60 |
| Purchase #7 | $116.27 | 3.570% | $120.4208 | $120.42 | $120.40 | $120.40 |
| 7 purchase totals = | $1,066.35 | $1,163.2500 | $1,163.25 | $1,163.25 | $1,163.10 | |