| 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 | $148.76 | 9.571% | $162.9978 | $163.00 | $163.00 | $163.00 |
| Purchase #2 | $79.78 | 12.540% | $89.7844 | $89.78 | $89.80 | $89.80 |
| Purchase #3 | $72.51 | 8.292% | $78.5225 | $78.52 | $78.50 | $78.50 |
| Purchase #4 | $191.77 | 7.453% | $206.0626 | $206.06 | $206.05 | $206.10 |
| Purchase #5 | $85.40 | 7.352% | $91.6786 | $91.68 | $91.70 | $91.70 |
| Purchase #6 | $232.29 | 6.409% | $247.1775 | $247.18 | $247.20 | $247.20 |
| Purchase #7 | $210.62 | 8.265% | $228.0277 | $228.03 | $228.05 | $228.00 |
| 7 purchase totals = | $1,021.13 | $1,104.2511 | $1,104.25 | $1,104.30 | $1,104.30 | |