| 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 | $154.31 | 8.643% | $167.647 | $167.65 | $167.65 | $167.60 |
| Purchase #2 | $149.48 | 8.140% | $161.6477 | $161.65 | $161.65 | $161.60 |
| Purchase #3 | $155.71 | 3.249% | $160.769 | $160.77 | $160.75 | $160.80 |
| Purchase #4 | $55.98 | 7.627% | $60.2496 | $60.25 | $60.25 | $60.20 |
| Purchase #5 | $185.72 | 4.782% | $194.6011 | $194.60 | $194.60 | $194.60 |
| Purchase #6 | $80.28 | 10.823% | $88.9687 | $88.97 | $88.95 | $89.00 |
| Purchase #7 | $54.27 | 9.167% | $59.2449 | $59.24 | $59.25 | $59.20 |
| 7 purchase totals = | $835.75 | $893.1280 | $893.13 | $893.10 | $893.00 | |