| 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 | $183.79 | 7.233% | $197.0835 | $197.08 | $197.10 | $197.10 |
| Purchase #2 | $144.97 | 3.607% | $150.1991 | $150.20 | $150.20 | $150.20 |
| Purchase #3 | $247.53 | 7.481% | $266.0477 | $266.05 | $266.05 | $266.00 |
| Purchase #4 | $104.86 | 7.696% | $112.93 | $112.93 | $112.95 | $112.90 |
| Purchase #5 | $208.65 | 11.234% | $232.0897 | $232.09 | $232.10 | $232.10 |
| Purchase #6 | $93.92 | 8.608% | $102.0046 | $102.00 | $102.00 | $102.00 |
| Purchase #7 | $96.71 | 9.642% | $106.0348 | $106.03 | $106.05 | $106.00 |
| 7 purchase totals = | $1,080.43 | $1,166.3894 | $1,166.38 | $1,166.45 | $1,166.30 | |