| 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 | $187.69 | 5.342% | $197.7164 | $197.72 | $197.70 | $197.70 |
| Purchase #2 | $62.51 | 8.359% | $67.7352 | $67.74 | $67.75 | $67.70 |
| Purchase #3 | $121.86 | 10.185% | $134.2714 | $134.27 | $134.25 | $134.30 |
| Purchase #4 | $8.47 | 7.151% | $9.0757 | $9.08 | $9.10 | $9.10 |
| Purchase #5 | $159.31 | 9.548% | $174.5209 | $174.52 | $174.50 | $174.50 |
| Purchase #6 | $41.62 | 7.325% | $44.6687 | $44.67 | $44.65 | $44.70 |
| Purchase #7 | $169.41 | 12.272% | $190.2 | $190.20 | $190.20 | $190.20 |
| 7 purchase totals = | $750.87 | $818.1883 | $818.20 | $818.15 | $818.20 | |