| 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 | $91.27 | 7.361% | $97.9884 | $97.99 | $98.00 | $98.00 |
| Purchase #2 | $65.40 | 11.498% | $72.9197 | $72.92 | $72.90 | $72.90 |
| Purchase #3 | $134.69 | 12.201% | $151.1235 | $151.12 | $151.10 | $151.10 |
| Purchase #4 | $214.90 | 8.654% | $233.4974 | $233.50 | $233.50 | $233.50 |
| Purchase #5 | $214.35 | 13.322% | $242.9057 | $242.91 | $242.90 | $242.90 |
| Purchase #6 | $212.33 | 11.447% | $236.6354 | $236.64 | $236.65 | $236.60 |
| Purchase #7 | $166.62 | 5.261% | $175.3859 | $175.39 | $175.40 | $175.40 |
| 7 purchase totals = | $1,099.56 | $1,210.4560 | $1,210.47 | $1,210.45 | $1,210.40 | |