| 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 | $207.65 | 4.107% | $216.1782 | $216.18 | $216.20 | $216.20 |
| Purchase #2 | $92.65 | 4.356% | $96.6858 | $96.69 | $96.70 | $96.70 |
| Purchase #3 | $144.65 | 13.729% | $164.509 | $164.51 | $164.50 | $164.50 |
| Purchase #4 | $36.32 | 5.353% | $38.2642 | $38.26 | $38.25 | $38.30 |
| Purchase #5 | $32.76 | 7.319% | $35.1577 | $35.16 | $35.15 | $35.20 |
| Purchase #6 | $90.89 | 6.361% | $96.6715 | $96.67 | $96.65 | $96.70 |
| Purchase #7 | $209.34 | 7.302% | $224.626 | $224.63 | $224.65 | $224.60 |
| 7 purchase totals = | $814.26 | $872.0924 | $872.10 | $872.10 | $872.20 | |