| 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 | $170.55 | 13.721% | $193.9512 | $193.95 | $193.95 | $194.00 |
| Purchase #2 | $61.49 | 11.739% | $68.7083 | $68.71 | $68.70 | $68.70 |
| Purchase #3 | $222.75 | 9.345% | $243.566 | $243.57 | $243.55 | $243.60 |
| Purchase #4 | $185.69 | 11.619% | $207.2653 | $207.27 | $207.25 | $207.30 |
| Purchase #5 | $7.61 | 13.131% | $8.6093 | $8.61 | $8.60 | $8.60 |
| Purchase #6 | $84.40 | 5.124% | $88.7247 | $88.72 | $88.70 | $88.70 |
| Purchase #7 | $101.56 | 8.183% | $109.8707 | $109.87 | $109.85 | $109.90 |
| 7 purchase totals = | $834.05 | $920.6955 | $920.70 | $920.60 | $920.80 | |