| 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 | $161.94 | 4.263% | $168.8435 | $168.84 | $168.85 | $168.80 |
| Purchase #2 | $239.86 | 3.656% | $248.6293 | $248.63 | $248.65 | $248.60 |
| Purchase #3 | $68.71 | 4.513% | $71.8109 | $71.81 | $71.80 | $71.80 |
| Purchase #4 | $132.48 | 5.677% | $140.0009 | $140.00 | $140.00 | $140.00 |
| Purchase #5 | $25.70 | 10.514% | $28.4021 | $28.40 | $28.40 | $28.40 |
| Purchase #6 | $110.33 | 7.179% | $118.2506 | $118.25 | $118.25 | $118.30 |
| Purchase #7 | $109.61 | 3.395% | $113.3313 | $113.33 | $113.35 | $113.30 |
| 7 purchase totals = | $848.63 | $889.2686 | $889.26 | $889.30 | $889.20 | |