| 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 | $176.57 | 8.148% | $190.9569 | $190.96 | $190.95 | $191.00 |
| Purchase #2 | $81.44 | 11.807% | $91.0556 | $91.06 | $91.05 | $91.10 |
| Purchase #3 | $52.88 | 7.167% | $56.6699 | $56.67 | $56.65 | $56.70 |
| Purchase #4 | $113.94 | 11.316% | $126.8335 | $126.83 | $126.85 | $126.80 |
| Purchase #5 | $66.46 | 12.451% | $74.7349 | $74.73 | $74.75 | $74.70 |
| Purchase #6 | $22.84 | 9.428% | $24.9934 | $24.99 | $25.00 | $25.00 |
| Purchase #7 | $203.76 | 12.771% | $229.7822 | $229.78 | $229.80 | $229.80 |
| 7 purchase totals = | $717.89 | $795.0264 | $795.02 | $795.05 | $795.10 | |