| 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 | $188.50 | 10.109% | $207.5555 | $207.56 | $207.55 | $207.60 |
| Purchase #2 | $189.39 | 6.868% | $202.3973 | $202.40 | $202.40 | $202.40 |
| Purchase #3 | $89.67 | 10.760% | $99.3185 | $99.32 | $99.30 | $99.30 |
| Purchase #4 | $14.77 | 10.550% | $16.3282 | $16.33 | $16.35 | $16.30 |
| Purchase #5 | $164.25 | 8.578% | $178.3394 | $178.34 | $178.35 | $178.30 |
| Purchase #6 | $6.26 | 12.811% | $7.062 | $7.06 | $7.05 | $7.10 |
| Purchase #7 | $172.73 | 4.428% | $180.3785 | $180.38 | $180.40 | $180.40 |
| 7 purchase totals = | $825.57 | $891.3794 | $891.39 | $891.40 | $891.40 | |