| 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 | $179.94 | 12.637% | $202.679 | $202.68 | $202.70 | $202.70 |
| Purchase #2 | $112.69 | 4.323% | $117.5616 | $117.56 | $117.55 | $117.60 |
| Purchase #3 | $93.94 | 7.105% | $100.6144 | $100.61 | $100.60 | $100.60 |
| Purchase #4 | $46.67 | 8.463% | $50.6197 | $50.62 | $50.60 | $50.60 |
| Purchase #5 | $69.85 | 10.775% | $77.3763 | $77.38 | $77.40 | $77.40 |
| Purchase #6 | $136.87 | 9.194% | $149.4538 | $149.45 | $149.45 | $149.50 |
| Purchase #7 | $189.49 | 4.555% | $198.1213 | $198.12 | $198.10 | $198.10 |
| 7 purchase totals = | $829.45 | $896.4261 | $896.42 | $896.40 | $896.50 | |