| 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 | $146.55 | 11.766% | $163.7931 | $163.79 | $163.80 | $163.80 |
| Purchase #2 | $36.65 | 10.188% | $40.3839 | $40.38 | $40.40 | $40.40 |
| Purchase #3 | $106.38 | 11.767% | $118.8977 | $118.90 | $118.90 | $118.90 |
| Purchase #4 | $189.65 | 5.269% | $199.6427 | $199.64 | $199.65 | $199.60 |
| Purchase #5 | $91.56 | 4.574% | $95.748 | $95.75 | $95.75 | $95.70 |
| Purchase #6 | $224.76 | 12.641% | $253.1719 | $253.17 | $253.15 | $253.20 |
| Purchase #7 | $123.43 | 6.327% | $131.2394 | $131.24 | $131.25 | $131.20 |
| 7 purchase totals = | $918.98 | $1,002.8767 | $1,002.87 | $1,002.90 | $1,002.80 | |