| 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 | $105.30 | 10.280% | $116.1248 | $116.12 | $116.10 | $116.10 |
| Purchase #2 | $166.96 | 4.317% | $174.1677 | $174.17 | $174.15 | $174.20 |
| Purchase #3 | $67.88 | 10.674% | $75.1255 | $75.13 | $75.15 | $75.10 |
| Purchase #4 | $212.80 | 12.432% | $239.2553 | $239.26 | $239.25 | $239.30 |
| Purchase #5 | $159.71 | 6.491% | $170.0768 | $170.08 | $170.10 | $170.10 |
| Purchase #6 | $160.65 | 7.406% | $172.5477 | $172.55 | $172.55 | $172.50 |
| Purchase #7 | $195.65 | 13.207% | $221.4895 | $221.49 | $221.50 | $221.50 |
| 7 purchase totals = | $1,068.95 | $1,168.7873 | $1,168.80 | $1,168.80 | $1,168.80 | |