| 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 | $177.58 | 9.739% | $194.8745 | $194.87 | $194.85 | $194.90 |
| Purchase #2 | $66.88 | 3.102% | $68.9546 | $68.95 | $68.95 | $69.00 |
| Purchase #3 | $104.88 | 4.171% | $109.2545 | $109.25 | $109.25 | $109.30 |
| Purchase #4 | $141.37 | 12.281% | $158.7316 | $158.73 | $158.75 | $158.70 |
| Purchase #5 | $62.29 | 13.732% | $70.8437 | $70.84 | $70.85 | $70.80 |
| Purchase #6 | $159.66 | 7.702% | $171.957 | $171.96 | $171.95 | $172.00 |
| Purchase #7 | $225.48 | 3.309% | $232.9411 | $232.94 | $232.95 | $232.90 |
| 7 purchase totals = | $938.14 | $1,007.5570 | $1,007.54 | $1,007.55 | $1,007.60 | |