| 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 | $179.69 | 8.528% | $195.014 | $195.01 | $195.00 | $195.00 |
| Purchase #2 | $47.61 | 13.554% | $54.0631 | $54.06 | $54.05 | $54.10 |
| Purchase #3 | $42.98 | 3.212% | $44.3605 | $44.36 | $44.35 | $44.40 |
| Purchase #4 | $180.49 | 10.767% | $199.9234 | $199.92 | $199.90 | $199.90 |
| Purchase #5 | $176.34 | 8.502% | $191.3324 | $191.33 | $191.35 | $191.30 |
| Purchase #6 | $155.54 | 7.211% | $166.756 | $166.76 | $166.75 | $166.80 |
| Purchase #7 | $36.77 | 5.678% | $38.8578 | $38.86 | $38.85 | $38.90 |
| 7 purchase totals = | $819.42 | $890.3072 | $890.30 | $890.25 | $890.40 | |