| 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 | $161.47 | 11.585% | $180.1763 | $180.18 | $180.20 | $180.20 |
| Purchase #2 | $233.63 | 9.265% | $255.2758 | $255.28 | $255.30 | $255.30 |
| Purchase #3 | $59.67 | 13.754% | $67.877 | $67.88 | $67.90 | $67.90 |
| Purchase #4 | $32.98 | 9.683% | $36.1735 | $36.17 | $36.15 | $36.20 |
| Purchase #5 | $44.86 | 4.864% | $47.042 | $47.04 | $47.05 | $47.00 |
| Purchase #6 | $216.38 | 10.422% | $238.9311 | $238.93 | $238.95 | $238.90 |
| Purchase #7 | $66.60 | 3.678% | $69.0495 | $69.05 | $69.05 | $69.00 |
| 7 purchase totals = | $815.59 | $894.5252 | $894.53 | $894.60 | $894.50 | |