| 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 | $188.42 | 7.615% | $202.7682 | $202.77 | $202.75 | $202.80 |
| Purchase #2 | $150.60 | 11.142% | $167.3799 | $167.38 | $167.40 | $167.40 |
| Purchase #3 | $25.32 | 9.345% | $27.6862 | $27.69 | $27.70 | $27.70 |
| Purchase #4 | $159.83 | 8.850% | $173.975 | $173.98 | $174.00 | $174.00 |
| Purchase #5 | $107.43 | 8.542% | $116.6067 | $116.61 | $116.60 | $116.60 |
| Purchase #6 | $126.65 | 10.415% | $139.8406 | $139.84 | $139.85 | $139.80 |
| Purchase #7 | $32.62 | 7.508% | $35.0691 | $35.07 | $35.05 | $35.10 |
| 7 purchase totals = | $790.87 | $863.3257 | $863.34 | $863.35 | $863.40 | |