| 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 | $129.84 | 12.773% | $146.4245 | $146.42 | $146.40 | $146.40 |
| Purchase #2 | $188.68 | 3.402% | $195.0989 | $195.10 | $195.10 | $195.10 |
| Purchase #3 | $234.29 | 9.586% | $256.749 | $256.75 | $256.75 | $256.70 |
| Purchase #4 | $173.62 | 8.193% | $187.8447 | $187.84 | $187.85 | $187.80 |
| Purchase #5 | $108.77 | 7.225% | $116.6286 | $116.63 | $116.65 | $116.60 |
| Purchase #6 | $136.64 | 7.185% | $146.4576 | $146.46 | $146.45 | $146.50 |
| Purchase #7 | $46.30 | 12.800% | $52.2264 | $52.23 | $52.25 | $52.20 |
| 7 purchase totals = | $1,018.14 | $1,101.4297 | $1,101.43 | $1,101.45 | $1,101.30 | |