| 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 | $106.55 | 11.570% | $118.8778 | $118.88 | $118.90 | $118.90 |
| Purchase #2 | $168.39 | 5.533% | $177.707 | $177.71 | $177.70 | $177.70 |
| Purchase #3 | $152.45 | 11.640% | $170.1952 | $170.20 | $170.20 | $170.20 |
| Purchase #4 | $82.31 | 12.712% | $92.7732 | $92.77 | $92.75 | $92.80 |
| Purchase #5 | $246.73 | 7.322% | $264.7956 | $264.80 | $264.80 | $264.80 |
| Purchase #6 | $194.32 | 11.133% | $215.9536 | $215.95 | $215.95 | $216.00 |
| Purchase #7 | $25.54 | 13.135% | $28.8947 | $28.89 | $28.90 | $28.90 |
| 7 purchase totals = | $976.29 | $1,069.1971 | $1,069.20 | $1,069.20 | $1,069.30 | |