| 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 | $128.49 | 5.662% | $135.7651 | $135.77 | $135.75 | $135.80 |
| Purchase #2 | $98.53 | 10.829% | $109.1998 | $109.20 | $109.20 | $109.20 |
| Purchase #3 | $15.45 | 3.527% | $15.9949 | $15.99 | $16.00 | $16.00 |
| Purchase #4 | $167.81 | 4.176% | $174.8177 | $174.82 | $174.80 | $174.80 |
| Purchase #5 | $188.61 | 9.323% | $206.1941 | $206.19 | $206.20 | $206.20 |
| Purchase #6 | $140.39 | 13.786% | $159.7442 | $159.74 | $159.75 | $159.70 |
| Purchase #7 | $153.26 | 4.625% | $160.3483 | $160.35 | $160.35 | $160.30 |
| 7 purchase totals = | $892.54 | $962.0641 | $962.06 | $962.05 | $962.00 | |