| 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 | $219.60 | 11.272% | $244.3533 | $244.35 | $244.35 | $244.40 |
| Purchase #2 | $83.82 | 3.695% | $86.9171 | $86.92 | $86.90 | $86.90 |
| Purchase #3 | $154.63 | 4.335% | $161.3332 | $161.33 | $161.35 | $161.30 |
| Purchase #4 | $164.59 | 11.159% | $182.9566 | $182.96 | $182.95 | $183.00 |
| Purchase #5 | $125.99 | 4.250% | $131.3446 | $131.34 | $131.35 | $131.30 |
| Purchase #6 | $175.62 | 8.298% | $190.1929 | $190.19 | $190.20 | $190.20 |
| Purchase #7 | $74.49 | 8.378% | $80.7308 | $80.73 | $80.75 | $80.70 |
| 7 purchase totals = | $998.74 | $1,077.8285 | $1,077.82 | $1,077.85 | $1,077.80 | |