| 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 | $175.88 | 8.462% | $190.763 | $190.76 | $190.75 | $190.80 |
| Purchase #2 | $88.75 | 9.873% | $97.5123 | $97.51 | $97.50 | $97.50 |
| Purchase #3 | $215.78 | 8.719% | $234.5939 | $234.59 | $234.60 | $234.60 |
| Purchase #4 | $6.59 | 13.517% | $7.4808 | $7.48 | $7.50 | $7.50 |
| Purchase #5 | $151.61 | 5.132% | $159.3906 | $159.39 | $159.40 | $159.40 |
| Purchase #6 | $187.50 | 5.549% | $197.9044 | $197.90 | $197.90 | $197.90 |
| Purchase #7 | $246.86 | 13.107% | $279.2159 | $279.22 | $279.20 | $279.20 |
| 7 purchase totals = | $1,072.97 | $1,166.8609 | $1,166.85 | $1,166.85 | $1,166.90 | |