| 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 | $168.98 | 12.143% | $189.4992 | $189.50 | $189.50 | $189.50 |
| Purchase #2 | $26.89 | 10.349% | $29.6728 | $29.67 | $29.65 | $29.70 |
| Purchase #3 | $177.60 | 9.131% | $193.8167 | $193.82 | $193.80 | $193.80 |
| Purchase #4 | $220.33 | 3.386% | $227.7904 | $227.79 | $227.80 | $227.80 |
| Purchase #5 | $121.90 | 8.417% | $132.1603 | $132.16 | $132.15 | $132.20 |
| Purchase #6 | $165.48 | 3.247% | $170.8531 | $170.85 | $170.85 | $170.90 |
| Purchase #7 | $11.62 | 13.400% | $13.1771 | $13.18 | $13.20 | $13.20 |
| 7 purchase totals = | $892.80 | $956.9696 | $956.97 | $956.95 | $957.10 | |