| 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 | $187.96 | 9.791% | $206.3632 | $206.36 | $206.35 | $206.40 |
| Purchase #2 | $197.85 | 11.451% | $220.5058 | $220.51 | $220.50 | $220.50 |
| Purchase #3 | $189.56 | 11.379% | $211.13 | $211.13 | $211.15 | $211.10 |
| Purchase #4 | $39.95 | 5.249% | $42.047 | $42.05 | $42.05 | $42.00 |
| Purchase #5 | $136.59 | 3.776% | $141.7476 | $141.75 | $141.75 | $141.70 |
| Purchase #6 | $58.62 | 7.756% | $63.1666 | $63.17 | $63.15 | $63.20 |
| Purchase #7 | $49.61 | 3.450% | $51.3215 | $51.32 | $51.30 | $51.30 |
| 7 purchase totals = | $860.14 | $936.2817 | $936.29 | $936.25 | $936.20 | |