| 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 | $185.77 | 6.823% | $198.4451 | $198.45 | $198.45 | $198.40 |
| Purchase #2 | $10.59 | 4.667% | $11.0842 | $11.08 | $11.10 | $11.10 |
| Purchase #3 | $134.71 | 8.746% | $146.4917 | $146.49 | $146.50 | $146.50 |
| Purchase #4 | $59.79 | 11.742% | $66.8105 | $66.81 | $66.80 | $66.80 |
| Purchase #5 | $103.52 | 4.542% | $108.2219 | $108.22 | $108.20 | $108.20 |
| Purchase #6 | $181.28 | 7.423% | $194.7364 | $194.74 | $194.75 | $194.70 |
| Purchase #7 | $98.52 | 8.244% | $106.642 | $106.64 | $106.65 | $106.60 |
| 7 purchase totals = | $774.18 | $832.4318 | $832.43 | $832.45 | $832.30 | |