| 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 | $160.71 | 10.383% | $177.3965 | $177.40 | $177.40 | $177.40 |
| Purchase #2 | $43.46 | 5.377% | $45.7968 | $45.80 | $45.80 | $45.80 |
| Purchase #3 | $214.36 | 8.858% | $233.348 | $233.35 | $233.35 | $233.30 |
| Purchase #4 | $171.32 | 13.332% | $194.1604 | $194.16 | $194.15 | $194.20 |
| Purchase #5 | $161.93 | 11.531% | $180.6021 | $180.60 | $180.60 | $180.60 |
| Purchase #6 | $51.71 | 5.300% | $54.4506 | $54.45 | $54.45 | $54.50 |
| Purchase #7 | $23.38 | 9.792% | $25.6694 | $25.67 | $25.65 | $25.70 |
| 7 purchase totals = | $826.87 | $911.4238 | $911.43 | $911.40 | $911.50 | |