| 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 | $33.46 | 8.238% | $36.2164 | $36.22 | $36.20 | $36.20 |
| Purchase #2 | $160.80 | 7.543% | $172.9291 | $172.93 | $172.95 | $172.90 |
| Purchase #3 | $69.83 | 13.311% | $79.1251 | $79.13 | $79.15 | $79.10 |
| Purchase #4 | $210.47 | 11.196% | $234.0342 | $234.03 | $234.05 | $234.00 |
| Purchase #5 | $72.43 | 8.344% | $78.4736 | $78.47 | $78.45 | $78.50 |
| Purchase #6 | $197.28 | 8.201% | $213.4589 | $213.46 | $213.45 | $213.50 |
| Purchase #7 | $155.74 | 8.545% | $169.048 | $169.05 | $169.05 | $169.00 |
| 7 purchase totals = | $900.01 | $983.2853 | $983.29 | $983.30 | $983.20 | |