| 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 | $135.92 | 7.132% | $145.6138 | $145.61 | $145.60 | $145.60 |
| Purchase #2 | $90.82 | 3.814% | $94.2839 | $94.28 | $94.30 | $94.30 |
| Purchase #3 | $168.35 | 8.381% | $182.4594 | $182.46 | $182.45 | $182.50 |
| Purchase #4 | $95.31 | 11.181% | $105.9666 | $105.97 | $105.95 | $106.00 |
| Purchase #5 | $248.64 | 4.568% | $259.9979 | $260.00 | $260.00 | $260.00 |
| Purchase #6 | $105.72 | 6.279% | $112.3582 | $112.36 | $112.35 | $112.40 |
| Purchase #7 | $83.38 | 12.872% | $94.1127 | $94.11 | $94.10 | $94.10 |
| 7 purchase totals = | $928.14 | $994.7925 | $994.79 | $994.75 | $994.90 | |