| 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 | $189.26 | 4.465% | $197.7105 | $197.71 | $197.70 | $197.70 |
| Purchase #2 | $221.36 | 7.186% | $237.2669 | $237.27 | $237.25 | $237.30 |
| Purchase #3 | $44.41 | 8.521% | $48.1942 | $48.19 | $48.20 | $48.20 |
| Purchase #4 | $91.31 | 12.212% | $102.4608 | $102.46 | $102.45 | $102.50 |
| Purchase #5 | $90.79 | 3.295% | $93.7815 | $93.78 | $93.80 | $93.80 |
| Purchase #6 | $47.39 | 13.464% | $53.7706 | $53.77 | $53.75 | $53.80 |
| Purchase #7 | $193.84 | 11.797% | $216.7073 | $216.71 | $216.70 | $216.70 |
| 7 purchase totals = | $878.36 | $949.8918 | $949.89 | $949.85 | $950.00 | |