| 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 | $146.74 | 6.514% | $156.2986 | $156.30 | $156.30 | $156.30 |
| Purchase #2 | $200.26 | 6.271% | $212.8183 | $212.82 | $212.80 | $212.80 |
| Purchase #3 | $110.86 | 5.414% | $116.862 | $116.86 | $116.85 | $116.90 |
| Purchase #4 | $153.51 | 3.788% | $159.325 | $159.33 | $159.35 | $159.30 |
| Purchase #5 | $36.87 | 5.111% | $38.7544 | $38.75 | $38.75 | $38.80 |
| Purchase #6 | $131.73 | 12.851% | $148.6586 | $148.66 | $148.65 | $148.70 |
| Purchase #7 | $170.74 | 5.790% | $180.6258 | $180.63 | $180.65 | $180.60 |
| 7 purchase totals = | $950.71 | $1,013.3427 | $1,013.35 | $1,013.35 | $1,013.40 | |