| 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 | $211.79 | 9.140% | $231.1476 | $231.15 | $231.15 | $231.10 |
| Purchase #2 | $82.64 | 7.202% | $88.5917 | $88.59 | $88.60 | $88.60 |
| Purchase #3 | $100.89 | 8.682% | $109.6493 | $109.65 | $109.65 | $109.60 |
| Purchase #4 | $167.99 | 4.791% | $176.0384 | $176.04 | $176.05 | $176.00 |
| Purchase #5 | $59.84 | 11.439% | $66.6851 | $66.69 | $66.70 | $66.70 |
| Purchase #6 | $76.80 | 10.316% | $84.7227 | $84.72 | $84.70 | $84.70 |
| Purchase #7 | $170.52 | 4.669% | $178.4816 | $178.48 | $178.50 | $178.50 |
| 7 purchase totals = | $870.47 | $935.3164 | $935.32 | $935.35 | $935.20 | |