| 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 | $141.69 | 11.584% | $158.1034 | $158.10 | $158.10 | $158.10 |
| Purchase #2 | $166.89 | 4.186% | $173.876 | $173.88 | $173.90 | $173.90 |
| Purchase #3 | $92.66 | 5.353% | $97.6201 | $97.62 | $97.60 | $97.60 |
| Purchase #4 | $223.61 | 10.102% | $246.1991 | $246.20 | $246.20 | $246.20 |
| Purchase #5 | $110.88 | 5.356% | $116.8187 | $116.82 | $116.80 | $116.80 |
| Purchase #6 | $29.43 | 13.182% | $33.3095 | $33.31 | $33.30 | $33.30 |
| Purchase #7 | $88.78 | 11.132% | $98.663 | $98.66 | $98.65 | $98.70 |
| 7 purchase totals = | $853.94 | $924.5898 | $924.59 | $924.55 | $924.60 | |