| 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 | $107.96 | 9.668% | $118.3976 | $118.40 | $118.40 | $118.40 |
| Purchase #2 | $154.52 | 8.618% | $167.8365 | $167.84 | $167.85 | $167.80 |
| Purchase #3 | $166.70 | 9.415% | $182.3948 | $182.39 | $182.40 | $182.40 |
| Purchase #4 | $92.39 | 7.132% | $98.9793 | $98.98 | $99.00 | $99.00 |
| Purchase #5 | $47.78 | 6.251% | $50.7667 | $50.77 | $50.75 | $50.80 |
| Purchase #6 | $168.91 | 9.122% | $184.318 | $184.32 | $184.30 | $184.30 |
| Purchase #7 | $202.71 | 11.229% | $225.4723 | $225.47 | $225.45 | $225.50 |
| 7 purchase totals = | $940.97 | $1,028.1652 | $1,028.17 | $1,028.15 | $1,028.20 | |