| 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 | $173.31 | 11.670% | $193.5353 | $193.54 | $193.55 | $193.50 |
| Purchase #2 | $26.42 | 9.759% | $28.9983 | $29.00 | $29.00 | $29.00 |
| Purchase #3 | $43.52 | 4.388% | $45.4297 | $45.43 | $45.45 | $45.40 |
| Purchase #4 | $78.53 | 6.822% | $83.8873 | $83.89 | $83.90 | $83.90 |
| Purchase #5 | $95.62 | 10.808% | $105.9546 | $105.95 | $105.95 | $106.00 |
| Purchase #6 | $81.29 | 5.335% | $85.6268 | $85.63 | $85.65 | $85.60 |
| Purchase #7 | $249.58 | 7.203% | $267.5572 | $267.56 | $267.55 | $267.60 |
| 7 purchase totals = | $748.27 | $810.9892 | $811.00 | $811.05 | $811.00 | |