| 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 | $165.74 | 11.105% | $184.1454 | $184.15 | $184.15 | $184.10 |
| Purchase #2 | $170.84 | 7.735% | $184.0545 | $184.05 | $184.05 | $184.10 |
| Purchase #3 | $9.27 | 6.673% | $9.8886 | $9.89 | $9.90 | $9.90 |
| Purchase #4 | $221.77 | 9.836% | $243.5833 | $243.58 | $243.60 | $243.60 |
| Purchase #5 | $221.61 | 9.553% | $242.7804 | $242.78 | $242.80 | $242.80 |
| Purchase #6 | $208.61 | 11.698% | $233.0132 | $233.01 | $233.00 | $233.00 |
| Purchase #7 | $230.63 | 11.485% | $257.1179 | $257.12 | $257.10 | $257.10 |
| 7 purchase totals = | $1,228.47 | $1,354.5833 | $1,354.58 | $1,354.60 | $1,354.60 | |