| 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 | $184.26 | 3.449% | $190.6151 | $190.62 | $190.60 | $190.60 |
| Purchase #2 | $61.50 | 8.466% | $66.7066 | $66.71 | $66.70 | $66.70 |
| Purchase #3 | $116.44 | 4.585% | $121.7788 | $121.78 | $121.80 | $121.80 |
| Purchase #4 | $82.62 | 11.635% | $92.2328 | $92.23 | $92.25 | $92.20 |
| Purchase #5 | $88.64 | 3.108% | $91.3949 | $91.39 | $91.40 | $91.40 |
| Purchase #6 | $177.47 | 4.681% | $185.7774 | $185.78 | $185.80 | $185.80 |
| Purchase #7 | $246.42 | 8.288% | $266.8433 | $266.84 | $266.85 | $266.80 |
| 7 purchase totals = | $957.35 | $1,015.3489 | $1,015.35 | $1,015.40 | $1,015.30 | |