| 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 | $107.59 | 10.864% | $119.2786 | $119.28 | $119.30 | $119.30 |
| Purchase #2 | $143.95 | 3.358% | $148.7838 | $148.78 | $148.80 | $148.80 |
| Purchase #3 | $189.83 | 5.174% | $199.6518 | $199.65 | $199.65 | $199.70 |
| Purchase #4 | $18.95 | 8.223% | $20.5083 | $20.51 | $20.50 | $20.50 |
| Purchase #5 | $206.57 | 7.191% | $221.4244 | $221.42 | $221.40 | $221.40 |
| Purchase #6 | $178.42 | 7.640% | $192.0513 | $192.05 | $192.05 | $192.10 |
| Purchase #7 | $83.99 | 11.189% | $93.3876 | $93.39 | $93.40 | $93.40 |
| 7 purchase totals = | $929.30 | $995.0858 | $995.08 | $995.10 | $995.20 | |