| 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 | $190.59 | 8.731% | $207.2304 | $207.23 | $207.25 | $207.20 |
| Purchase #2 | $33.77 | 10.193% | $37.2122 | $37.21 | $37.20 | $37.20 |
| Purchase #3 | $165.49 | 4.556% | $173.0297 | $173.03 | $173.05 | $173.00 |
| Purchase #4 | $23.61 | 12.276% | $26.5084 | $26.51 | $26.50 | $26.50 |
| Purchase #5 | $231.56 | 7.700% | $249.3901 | $249.39 | $249.40 | $249.40 |
| Purchase #6 | $93.97 | 7.298% | $100.8279 | $100.83 | $100.85 | $100.80 |
| Purchase #7 | $101.83 | 11.485% | $113.5252 | $113.53 | $113.55 | $113.50 |
| 7 purchase totals = | $840.82 | $907.7239 | $907.73 | $907.80 | $907.60 | |