| 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 | $169.51 | 12.167% | $190.1343 | $190.13 | $190.15 | $190.10 |
| Purchase #2 | $34.28 | 7.335% | $36.7944 | $36.79 | $36.80 | $36.80 |
| Purchase #3 | $173.32 | 8.419% | $187.9118 | $187.91 | $187.90 | $187.90 |
| Purchase #4 | $181.61 | 6.605% | $193.6053 | $193.61 | $193.60 | $193.60 |
| Purchase #5 | $167.89 | 10.228% | $185.0618 | $185.06 | $185.05 | $185.10 |
| Purchase #6 | $121.96 | 13.479% | $138.399 | $138.40 | $138.40 | $138.40 |
| Purchase #7 | $13.41 | 3.863% | $13.928 | $13.93 | $13.95 | $13.90 |
| 7 purchase totals = | $861.98 | $945.8346 | $945.83 | $945.85 | $945.80 | |