| 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 | $178.31 | 13.280% | $201.9896 | $201.99 | $202.00 | $202.00 |
| Purchase #2 | $55.43 | 5.762% | $58.6239 | $58.62 | $58.60 | $58.60 |
| Purchase #3 | $51.71 | 8.222% | $55.9616 | $55.96 | $55.95 | $56.00 |
| Purchase #4 | $177.77 | 9.106% | $193.9577 | $193.96 | $193.95 | $194.00 |
| Purchase #5 | $78.51 | 10.694% | $86.9059 | $86.91 | $86.90 | $86.90 |
| Purchase #6 | $126.31 | 12.312% | $141.8613 | $141.86 | $141.85 | $141.90 |
| Purchase #7 | $94.48 | 11.597% | $105.4368 | $105.44 | $105.45 | $105.40 |
| 7 purchase totals = | $762.52 | $844.7368 | $844.74 | $844.70 | $844.80 | |