| 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 | $196.95 | 4.390% | $205.5961 | $205.60 | $205.60 | $205.60 |
| Purchase #2 | $229.78 | 8.436% | $249.1642 | $249.16 | $249.15 | $249.20 |
| Purchase #3 | $20.36 | 11.526% | $22.7067 | $22.71 | $22.70 | $22.70 |
| Purchase #4 | $115.81 | 7.729% | $124.761 | $124.76 | $124.75 | $124.80 |
| Purchase #5 | $164.41 | 7.721% | $177.1041 | $177.10 | $177.10 | $177.10 |
| Purchase #6 | $50.55 | 9.711% | $55.4589 | $55.46 | $55.45 | $55.50 |
| Purchase #7 | $128.59 | 9.496% | $140.8009 | $140.80 | $140.80 | $140.80 |
| 7 purchase totals = | $906.45 | $975.5919 | $975.59 | $975.55 | $975.70 | |