| 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 | $166.28 | 12.482% | $187.0351 | $187.04 | $187.05 | $187.00 |
| Purchase #2 | $96.51 | 11.853% | $107.9493 | $107.95 | $107.95 | $107.90 |
| Purchase #3 | $130.90 | 13.516% | $148.5924 | $148.59 | $148.60 | $148.60 |
| Purchase #4 | $16.63 | 9.361% | $18.1867 | $18.19 | $18.20 | $18.20 |
| Purchase #5 | $136.59 | 8.198% | $147.7876 | $147.79 | $147.80 | $147.80 |
| Purchase #6 | $242.93 | 4.126% | $252.9533 | $252.95 | $252.95 | $253.00 |
| Purchase #7 | $84.54 | 11.628% | $94.3703 | $94.37 | $94.35 | $94.40 |
| 7 purchase totals = | $874.38 | $956.8747 | $956.88 | $956.90 | $956.90 | |