| 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 | $176.91 | 10.123% | $194.8186 | $194.82 | $194.80 | $194.80 |
| Purchase #2 | $241.54 | 3.708% | $250.4963 | $250.50 | $250.50 | $250.50 |
| Purchase #3 | $84.40 | 7.799% | $90.9824 | $90.98 | $91.00 | $91.00 |
| Purchase #4 | $64.66 | 6.157% | $68.6411 | $68.64 | $68.65 | $68.60 |
| Purchase #5 | $13.89 | 9.854% | $15.2587 | $15.26 | $15.25 | $15.30 |
| Purchase #6 | $59.70 | 6.667% | $63.6802 | $63.68 | $63.70 | $63.70 |
| Purchase #7 | $131.89 | 6.127% | $139.9709 | $139.97 | $139.95 | $140.00 |
| 7 purchase totals = | $772.99 | $823.8482 | $823.85 | $823.85 | $823.90 | |