| 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 | $153.87 | 4.388% | $160.6218 | $160.62 | $160.60 | $160.60 |
| Purchase #2 | $187.50 | 8.357% | $203.1694 | $203.17 | $203.15 | $203.20 |
| Purchase #3 | $18.71 | 9.394% | $20.4676 | $20.47 | $20.45 | $20.50 |
| Purchase #4 | $121.78 | 4.234% | $126.9362 | $126.94 | $126.95 | $126.90 |
| Purchase #5 | $65.51 | 7.704% | $70.5569 | $70.56 | $70.55 | $70.60 |
| Purchase #6 | $213.94 | 3.528% | $221.4878 | $221.49 | $221.50 | $221.50 |
| Purchase #7 | $203.70 | 6.149% | $216.2255 | $216.23 | $216.25 | $216.20 |
| 7 purchase totals = | $965.01 | $1,019.4652 | $1,019.48 | $1,019.45 | $1,019.50 | |