| 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 | $174.37 | 5.664% | $184.2463 | $184.25 | $184.25 | $184.20 |
| Purchase #2 | $188.59 | 6.142% | $200.1732 | $200.17 | $200.15 | $200.20 |
| Purchase #3 | $61.70 | 9.721% | $67.6979 | $67.70 | $67.70 | $67.70 |
| Purchase #4 | $105.30 | 6.614% | $112.2645 | $112.26 | $112.25 | $112.30 |
| Purchase #5 | $14.44 | 12.354% | $16.2239 | $16.22 | $16.20 | $16.20 |
| Purchase #6 | $126.54 | 10.550% | $139.89 | $139.89 | $139.90 | $139.90 |
| Purchase #7 | $153.76 | 4.758% | $161.0759 | $161.08 | $161.10 | $161.10 |
| 7 purchase totals = | $824.70 | $881.5717 | $881.57 | $881.55 | $881.60 | |