| 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 | $44.33 | 6.172% | $47.066 | $47.07 | $47.05 | $47.10 |
| Purchase #2 | $147.53 | 12.592% | $166.107 | $166.11 | $166.10 | $166.10 |
| Purchase #3 | $86.50 | 6.717% | $92.3102 | $92.31 | $92.30 | $92.30 |
| Purchase #4 | $134.33 | 3.197% | $138.6245 | $138.62 | $138.60 | $138.60 |
| Purchase #5 | $83.40 | 10.510% | $92.1653 | $92.17 | $92.15 | $92.20 |
| Purchase #6 | $165.90 | 10.428% | $183.2001 | $183.20 | $183.20 | $183.20 |
| Purchase #7 | $232.92 | 6.696% | $248.5163 | $248.52 | $248.50 | $248.50 |
| 7 purchase totals = | $894.91 | $967.9894 | $968.00 | $967.90 | $968.00 | |