| 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 | $164.33 | 13.556% | $186.6066 | $186.61 | $186.60 | $186.60 |
| Purchase #2 | $72.27 | 11.765% | $80.7726 | $80.77 | $80.75 | $80.80 |
| Purchase #3 | $176.57 | 4.790% | $185.0277 | $185.03 | $185.05 | $185.00 |
| Purchase #4 | $84.84 | 8.148% | $91.7528 | $91.75 | $91.75 | $91.80 |
| Purchase #5 | $101.78 | 7.732% | $109.6496 | $109.65 | $109.65 | $109.60 |
| Purchase #6 | $112.26 | 8.420% | $121.7123 | $121.71 | $121.70 | $121.70 |
| Purchase #7 | $7.63 | 12.561% | $8.5884 | $8.59 | $8.60 | $8.60 |
| 7 purchase totals = | $719.68 | $784.1100 | $784.11 | $784.10 | $784.10 | |