| 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 | $180.60 | 8.244% | $195.4887 | $195.49 | $195.50 | $195.50 |
| Purchase #2 | $182.93 | 12.759% | $206.27 | $206.27 | $206.25 | $206.30 |
| Purchase #3 | $75.27 | 11.140% | $83.6551 | $83.66 | $83.65 | $83.70 |
| Purchase #4 | $145.99 | 6.393% | $155.3231 | $155.32 | $155.30 | $155.30 |
| Purchase #5 | $111.66 | 6.806% | $119.2596 | $119.26 | $119.25 | $119.30 |
| Purchase #6 | $127.34 | 13.355% | $144.3463 | $144.35 | $144.35 | $144.30 |
| Purchase #7 | $20.75 | 4.837% | $21.7537 | $21.75 | $21.75 | $21.80 |
| 7 purchase totals = | $844.54 | $926.0965 | $926.10 | $926.05 | $926.20 | |