| 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 | $193.93 | 10.425% | $214.1472 | $214.15 | $214.15 | $214.10 |
| Purchase #2 | $8.85 | 4.434% | $9.2424 | $9.24 | $9.25 | $9.20 |
| Purchase #3 | $55.31 | 13.690% | $62.8819 | $62.88 | $62.90 | $62.90 |
| Purchase #4 | $141.40 | 13.135% | $159.9729 | $159.97 | $159.95 | $160.00 |
| Purchase #5 | $168.92 | 12.477% | $189.9961 | $190.00 | $190.00 | $190.00 |
| Purchase #6 | $219.48 | 13.732% | $249.619 | $249.62 | $249.60 | $249.60 |
| Purchase #7 | $58.79 | 9.815% | $64.5602 | $64.56 | $64.55 | $64.60 |
| 7 purchase totals = | $846.68 | $950.4197 | $950.42 | $950.40 | $950.40 | |