| 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 | $184.97 | 3.688% | $191.7917 | $191.79 | $191.80 | $191.80 |
| Purchase #2 | $29.96 | 6.277% | $31.8406 | $31.84 | $31.85 | $31.80 |
| Purchase #3 | $90.41 | 9.361% | $98.8733 | $98.87 | $98.85 | $98.90 |
| Purchase #4 | $83.43 | 13.779% | $94.9258 | $94.93 | $94.95 | $94.90 |
| Purchase #5 | $114.84 | 9.763% | $126.0518 | $126.05 | $126.05 | $126.10 |
| Purchase #6 | $176.71 | 3.672% | $183.1988 | $183.20 | $183.20 | $183.20 |
| Purchase #7 | $55.73 | 10.708% | $61.6976 | $61.70 | $61.70 | $61.70 |
| 7 purchase totals = | $736.05 | $788.3796 | $788.38 | $788.40 | $788.40 | |