| 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 | $169.79 | 6.135% | $180.2066 | $180.21 | $180.20 | $180.20 |
| Purchase #2 | $23.60 | 4.175% | $24.5853 | $24.59 | $24.60 | $24.60 |
| Purchase #3 | $149.36 | 4.557% | $156.1663 | $156.17 | $156.15 | $156.20 |
| Purchase #4 | $59.53 | 12.736% | $67.1117 | $67.11 | $67.10 | $67.10 |
| Purchase #5 | $156.85 | 9.105% | $171.1312 | $171.13 | $171.15 | $171.10 |
| Purchase #6 | $101.69 | 5.136% | $106.9128 | $106.91 | $106.90 | $106.90 |
| Purchase #7 | $239.81 | 12.226% | $269.1292 | $269.13 | $269.15 | $269.10 |
| 7 purchase totals = | $900.63 | $975.2431 | $975.25 | $975.25 | $975.20 | |