| 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 | $125.38 | 5.252% | $131.965 | $131.97 | $131.95 | $132.00 |
| Purchase #2 | $193.90 | 11.563% | $216.3207 | $216.32 | $216.30 | $216.30 |
| Purchase #3 | $75.37 | 7.242% | $80.8283 | $80.83 | $80.85 | $80.80 |
| Purchase #4 | $141.39 | 8.863% | $153.9214 | $153.92 | $153.90 | $153.90 |
| Purchase #5 | $162.29 | 4.737% | $169.9777 | $169.98 | $170.00 | $170.00 |
| Purchase #6 | $158.95 | 4.763% | $166.5208 | $166.52 | $166.50 | $166.50 |
| Purchase #7 | $69.98 | 9.562% | $76.6715 | $76.67 | $76.65 | $76.70 |
| 7 purchase totals = | $927.26 | $996.2054 | $996.21 | $996.15 | $996.20 | |