| 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 | $195.30 | 13.849% | $222.3471 | $222.35 | $222.35 | $222.30 |
| Purchase #2 | $206.27 | 6.673% | $220.0344 | $220.03 | $220.05 | $220.00 |
| Purchase #3 | $22.35 | 9.848% | $24.551 | $24.55 | $24.55 | $24.60 |
| Purchase #4 | $82.85 | 10.638% | $91.6636 | $91.66 | $91.65 | $91.70 |
| Purchase #5 | $51.90 | 10.156% | $57.171 | $57.17 | $57.15 | $57.20 |
| Purchase #6 | $65.80 | 8.232% | $71.2167 | $71.22 | $71.20 | $71.20 |
| Purchase #7 | $247.36 | 11.264% | $275.2226 | $275.22 | $275.20 | $275.20 |
| 7 purchase totals = | $871.83 | $962.2064 | $962.20 | $962.15 | $962.20 | |