| 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 | $143.26 | 5.366% | $150.9473 | $150.95 | $150.95 | $150.90 |
| Purchase #2 | $91.33 | 8.319% | $98.9277 | $98.93 | $98.95 | $98.90 |
| Purchase #3 | $175.86 | 11.168% | $195.5 | $195.50 | $195.50 | $195.50 |
| Purchase #4 | $209.59 | 9.309% | $229.1007 | $229.10 | $229.10 | $229.10 |
| Purchase #5 | $125.97 | 9.253% | $137.626 | $137.63 | $137.65 | $137.60 |
| Purchase #6 | $172.76 | 5.625% | $182.4778 | $182.48 | $182.50 | $182.50 |
| Purchase #7 | $167.25 | 4.656% | $175.0372 | $175.04 | $175.05 | $175.00 |
| 7 purchase totals = | $1,086.02 | $1,169.6167 | $1,169.63 | $1,169.70 | $1,169.50 | |