| 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 | $143.50 | 11.811% | $160.4488 | $160.45 | $160.45 | $160.40 |
| Purchase #2 | $46.69 | 5.135% | $49.0875 | $49.09 | $49.10 | $49.10 |
| Purchase #3 | $232.71 | 3.353% | $240.5128 | $240.51 | $240.50 | $240.50 |
| Purchase #4 | $42.80 | 5.822% | $45.2918 | $45.29 | $45.30 | $45.30 |
| Purchase #5 | $193.88 | 5.788% | $205.1018 | $205.10 | $205.10 | $205.10 |
| Purchase #6 | $35.41 | 8.381% | $38.3777 | $38.38 | $38.40 | $38.40 |
| Purchase #7 | $184.89 | 5.317% | $194.7206 | $194.72 | $194.70 | $194.70 |
| 7 purchase totals = | $879.88 | $933.5410 | $933.54 | $933.55 | $933.50 | |