| 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 | $175.91 | 13.822% | $200.2243 | $200.22 | $200.20 | $200.20 |
| Purchase #2 | $14.44 | 7.394% | $15.5077 | $15.51 | $15.50 | $15.50 |
| Purchase #3 | $168.33 | 5.709% | $177.94 | $177.94 | $177.95 | $177.90 |
| Purchase #4 | $163.34 | 7.856% | $176.172 | $176.17 | $176.15 | $176.20 |
| Purchase #5 | $44.60 | 6.557% | $47.5244 | $47.52 | $47.50 | $47.50 |
| Purchase #6 | $118.94 | 6.444% | $126.6045 | $126.60 | $126.60 | $126.60 |
| Purchase #7 | $23.89 | 12.681% | $26.9195 | $26.92 | $26.90 | $26.90 |
| 7 purchase totals = | $709.45 | $770.8924 | $770.88 | $770.80 | $770.80 | |