| 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 | $169.31 | 12.855% | $191.0748 | $191.07 | $191.05 | $191.10 |
| Purchase #2 | $167.86 | 4.850% | $176.0012 | $176.00 | $176.00 | $176.00 |
| Purchase #3 | $46.81 | 5.858% | $49.5521 | $49.55 | $49.55 | $49.60 |
| Purchase #4 | $161.66 | 9.410% | $176.8722 | $176.87 | $176.85 | $176.90 |
| Purchase #5 | $204.77 | 7.399% | $219.9209 | $219.92 | $219.90 | $219.90 |
| Purchase #6 | $97.48 | 7.817% | $105.1 | $105.10 | $105.10 | $105.10 |
| Purchase #7 | $232.53 | 8.246% | $251.7044 | $251.70 | $251.70 | $251.70 |
| 7 purchase totals = | $1,080.42 | $1,170.2256 | $1,170.21 | $1,170.15 | $1,170.30 | |