| 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 | $188.59 | 11.649% | $210.5588 | $210.56 | $210.55 | $210.60 |
| Purchase #2 | $95.78 | 3.138% | $98.7856 | $98.79 | $98.80 | $98.80 |
| Purchase #3 | $128.51 | 11.684% | $143.5251 | $143.53 | $143.55 | $143.50 |
| Purchase #4 | $121.82 | 7.507% | $130.965 | $130.97 | $130.95 | $131.00 |
| Purchase #5 | $92.74 | 5.212% | $97.5736 | $97.57 | $97.55 | $97.60 |
| Purchase #6 | $220.43 | 8.338% | $238.8095 | $238.81 | $238.80 | $238.80 |
| Purchase #7 | $116.36 | 8.487% | $126.2355 | $126.24 | $126.25 | $126.20 |
| 7 purchase totals = | $964.23 | $1,046.4531 | $1,046.47 | $1,046.45 | $1,046.50 | |