| 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 | $221.83 | 6.193% | $235.5679 | $235.57 | $235.55 | $235.60 |
| Purchase #2 | $89.33 | 10.331% | $98.5587 | $98.56 | $98.55 | $98.60 |
| Purchase #3 | $135.90 | 11.608% | $151.6753 | $151.68 | $151.70 | $151.70 |
| Purchase #4 | $156.74 | 7.347% | $168.2557 | $168.26 | $168.25 | $168.30 |
| Purchase #5 | $173.77 | 7.395% | $186.6203 | $186.62 | $186.60 | $186.60 |
| Purchase #6 | $44.38 | 7.290% | $47.6153 | $47.62 | $47.60 | $47.60 |
| Purchase #7 | $70.81 | 7.760% | $76.3049 | $76.30 | $76.30 | $76.30 |
| 7 purchase totals = | $892.76 | $964.5981 | $964.61 | $964.55 | $964.70 | |