| 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 | $134.91 | 6.867% | $144.1743 | $144.17 | $144.15 | $144.20 |
| Purchase #2 | $18.58 | 11.453% | $20.708 | $20.71 | $20.70 | $20.70 |
| Purchase #3 | $174.28 | 13.449% | $197.7189 | $197.72 | $197.70 | $197.70 |
| Purchase #4 | $246.59 | 10.702% | $272.9801 | $272.98 | $273.00 | $273.00 |
| Purchase #5 | $188.99 | 7.406% | $202.9866 | $202.99 | $203.00 | $203.00 |
| Purchase #6 | $81.50 | 8.470% | $88.4031 | $88.40 | $88.40 | $88.40 |
| Purchase #7 | $35.83 | 7.771% | $38.6143 | $38.61 | $38.60 | $38.60 |
| 7 purchase totals = | $880.68 | $965.5853 | $965.58 | $965.55 | $965.60 | |