| 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 | $178.29 | 11.485% | $198.7666 | $198.77 | $198.75 | $198.80 |
| Purchase #2 | $152.64 | 11.415% | $170.0639 | $170.06 | $170.05 | $170.10 |
| Purchase #3 | $186.99 | 5.685% | $197.6204 | $197.62 | $197.60 | $197.60 |
| Purchase #4 | $103.38 | 13.789% | $117.6351 | $117.64 | $117.65 | $117.60 |
| Purchase #5 | $15.82 | 7.437% | $16.9965 | $17.00 | $17.00 | $17.00 |
| Purchase #6 | $169.34 | 12.313% | $190.1908 | $190.19 | $190.20 | $190.20 |
| Purchase #7 | $88.79 | 4.715% | $92.9764 | $92.98 | $93.00 | $93.00 |
| 7 purchase totals = | $895.25 | $984.2497 | $984.26 | $984.25 | $984.30 | |