| 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 | $82.69 | 12.714% | $93.2032 | $93.20 | $93.20 | $93.20 |
| Purchase #2 | $106.93 | 8.560% | $116.0832 | $116.08 | $116.10 | $116.10 |
| Purchase #3 | $99.98 | 7.306% | $107.2845 | $107.28 | $107.30 | $107.30 |
| Purchase #4 | $147.97 | 8.563% | $160.6407 | $160.64 | $160.65 | $160.60 |
| Purchase #5 | $171.26 | 13.160% | $193.7978 | $193.80 | $193.80 | $193.80 |
| Purchase #6 | $85.88 | 5.318% | $90.4471 | $90.45 | $90.45 | $90.40 |
| Purchase #7 | $88.52 | 13.288% | $100.2825 | $100.28 | $100.30 | $100.30 |
| 7 purchase totals = | $783.23 | $861.7390 | $861.73 | $861.80 | $861.70 | |