| 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 | $91.71 | 4.503% | $95.8397 | $95.84 | $95.85 | $95.80 |
| Purchase #2 | $213.45 | 11.656% | $238.3297 | $238.33 | $238.35 | $238.30 |
| Purchase #3 | $121.72 | 6.707% | $129.8838 | $129.88 | $129.90 | $129.90 |
| Purchase #4 | $164.32 | 3.444% | $169.9792 | $169.98 | $170.00 | $170.00 |
| Purchase #5 | $9.83 | 3.785% | $10.2021 | $10.20 | $10.20 | $10.20 |
| Purchase #6 | $108.29 | 5.568% | $114.3196 | $114.32 | $114.30 | $114.30 |
| Purchase #7 | $194.84 | 3.301% | $201.2717 | $201.27 | $201.25 | $201.30 |
| 7 purchase totals = | $904.16 | $959.8258 | $959.82 | $959.85 | $959.80 | |