| 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 | $191.47 | 12.867% | $216.1064 | $216.11 | $216.10 | $216.10 |
| Purchase #2 | $81.61 | 7.812% | $87.9854 | $87.99 | $88.00 | $88.00 |
| Purchase #3 | $73.39 | 6.807% | $78.3857 | $78.39 | $78.40 | $78.40 |
| Purchase #4 | $120.46 | 7.449% | $129.4331 | $129.43 | $129.45 | $129.40 |
| Purchase #5 | $114.72 | 9.531% | $125.654 | $125.65 | $125.65 | $125.70 |
| Purchase #6 | $75.92 | 11.479% | $84.6349 | $84.63 | $84.65 | $84.60 |
| Purchase #7 | $90.68 | 4.473% | $94.7361 | $94.74 | $94.75 | $94.70 |
| 7 purchase totals = | $748.25 | $816.9356 | $816.94 | $817.00 | $816.90 | |