| 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 | $184.73 | 7.531% | $198.642 | $198.64 | $198.65 | $198.60 |
| Purchase #2 | $148.85 | 7.793% | $160.4499 | $160.45 | $160.45 | $160.40 |
| Purchase #3 | $143.46 | 4.426% | $149.8095 | $149.81 | $149.80 | $149.80 |
| Purchase #4 | $244.74 | 8.631% | $265.8635 | $265.86 | $265.85 | $265.90 |
| Purchase #5 | $37.63 | 9.692% | $41.2771 | $41.28 | $41.30 | $41.30 |
| Purchase #6 | $80.47 | 3.190% | $83.037 | $83.04 | $83.05 | $83.00 |
| Purchase #7 | $156.83 | 6.849% | $167.5713 | $167.57 | $167.55 | $167.60 |
| 7 purchase totals = | $996.71 | $1,066.6503 | $1,066.65 | $1,066.65 | $1,066.60 | |