| 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 | $174.97 | 7.268% | $187.6868 | $187.69 | $187.70 | $187.70 |
| Purchase #2 | $176.29 | 12.406% | $198.1605 | $198.16 | $198.15 | $198.20 |
| Purchase #3 | $126.26 | 5.831% | $133.6222 | $133.62 | $133.60 | $133.60 |
| Purchase #4 | $52.88 | 5.151% | $55.6038 | $55.60 | $55.60 | $55.60 |
| Purchase #5 | $58.29 | 6.501% | $62.0794 | $62.08 | $62.10 | $62.10 |
| Purchase #6 | $158.95 | 6.688% | $169.5806 | $169.58 | $169.60 | $169.60 |
| Purchase #7 | $213.89 | 9.624% | $234.4748 | $234.47 | $234.45 | $234.50 |
| 7 purchase totals = | $961.53 | $1,041.2081 | $1,041.20 | $1,041.20 | $1,041.30 | |