| 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 | $160.67 | 8.626% | $174.5294 | $174.53 | $174.55 | $174.50 |
| Purchase #2 | $77.98 | 8.279% | $84.436 | $84.44 | $84.45 | $84.40 |
| Purchase #3 | $116.33 | 12.431% | $130.791 | $130.79 | $130.80 | $130.80 |
| Purchase #4 | $189.68 | 6.125% | $201.2979 | $201.30 | $201.30 | $201.30 |
| Purchase #5 | $127.78 | 6.806% | $136.4767 | $136.48 | $136.50 | $136.50 |
| Purchase #6 | $82.43 | 5.567% | $87.0189 | $87.02 | $87.00 | $87.00 |
| Purchase #7 | $51.46 | 4.280% | $53.6625 | $53.66 | $53.65 | $53.70 |
| 7 purchase totals = | $806.33 | $868.2124 | $868.22 | $868.25 | $868.20 | |