| 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 | $92.44 | 11.185% | $102.7794 | $102.78 | $102.80 | $102.80 |
| Purchase #2 | $140.54 | 5.626% | $148.4468 | $148.45 | $148.45 | $148.40 |
| Purchase #3 | $54.44 | 5.667% | $57.5251 | $57.53 | $57.55 | $57.50 |
| Purchase #4 | $213.57 | 13.739% | $242.9124 | $242.91 | $242.90 | $242.90 |
| Purchase #5 | $245.71 | 9.527% | $269.1188 | $269.12 | $269.10 | $269.10 |
| Purchase #6 | $146.51 | 10.237% | $161.5082 | $161.51 | $161.50 | $161.50 |
| Purchase #7 | $177.39 | 4.222% | $184.8794 | $184.88 | $184.90 | $184.90 |
| 7 purchase totals = | $1,070.60 | $1,167.1701 | $1,167.18 | $1,167.20 | $1,167.10 | |