| 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 | $87.30 | 8.378% | $94.614 | $94.61 | $94.60 | $94.60 |
| Purchase #2 | $106.90 | 13.238% | $121.0514 | $121.05 | $121.05 | $121.10 |
| Purchase #3 | $197.49 | 6.191% | $209.7166 | $209.72 | $209.70 | $209.70 |
| Purchase #4 | $135.57 | 11.820% | $151.5944 | $151.59 | $151.60 | $151.60 |
| Purchase #5 | $112.79 | 6.633% | $120.2714 | $120.27 | $120.25 | $120.30 |
| Purchase #6 | $197.71 | 12.790% | $222.9971 | $223.00 | $223.00 | $223.00 |
| Purchase #7 | $202.67 | 11.490% | $225.9568 | $225.96 | $225.95 | $226.00 |
| 7 purchase totals = | $1,040.43 | $1,146.2017 | $1,146.20 | $1,146.15 | $1,146.30 | |