| 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 | $151.38 | 7.668% | $162.9878 | $162.99 | $163.00 | $163.00 |
| Purchase #2 | $67.90 | 7.235% | $72.8126 | $72.81 | $72.80 | $72.80 |
| Purchase #3 | $205.60 | 7.785% | $221.606 | $221.61 | $221.60 | $221.60 |
| Purchase #4 | $104.53 | 12.203% | $117.2858 | $117.29 | $117.30 | $117.30 |
| Purchase #5 | $181.30 | 11.117% | $201.4551 | $201.46 | $201.45 | $201.50 |
| Purchase #6 | $40.57 | 11.791% | $45.3536 | $45.35 | $45.35 | $45.40 |
| Purchase #7 | $117.91 | 10.737% | $130.57 | $130.57 | $130.55 | $130.60 |
| 7 purchase totals = | $869.19 | $952.0709 | $952.08 | $952.05 | $952.20 | |