| 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 | $101.25 | 7.252% | $108.5927 | $108.59 | $108.60 | $108.60 |
| Purchase #2 | $86.80 | 12.103% | $97.3054 | $97.31 | $97.30 | $97.30 |
| Purchase #3 | $78.26 | 12.685% | $88.1873 | $88.19 | $88.20 | $88.20 |
| Purchase #4 | $90.37 | 7.456% | $97.108 | $97.11 | $97.10 | $97.10 |
| Purchase #5 | $88.41 | 11.290% | $98.3915 | $98.39 | $98.40 | $98.40 |
| Purchase #6 | $202.53 | 6.141% | $214.9674 | $214.97 | $214.95 | $215.00 |
| Purchase #7 | $247.86 | 11.481% | $276.3168 | $276.32 | $276.30 | $276.30 |
| 7 purchase totals = | $895.48 | $980.8691 | $980.88 | $980.85 | $980.90 | |