| 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 | $158.89 | 13.145% | $179.7761 | $179.78 | $179.80 | $179.80 |
| Purchase #2 | $113.44 | 11.364% | $126.3313 | $126.33 | $126.35 | $126.30 |
| Purchase #3 | $64.54 | 3.430% | $66.7537 | $66.75 | $66.75 | $66.80 |
| Purchase #4 | $52.49 | 3.361% | $54.2542 | $54.25 | $54.25 | $54.30 |
| Purchase #5 | $119.45 | 4.827% | $125.2159 | $125.22 | $125.20 | $125.20 |
| Purchase #6 | $159.73 | 12.435% | $179.5924 | $179.59 | $179.60 | $179.60 |
| Purchase #7 | $159.66 | 13.452% | $181.1375 | $181.14 | $181.15 | $181.10 |
| 7 purchase totals = | $828.20 | $913.0611 | $913.06 | $913.10 | $913.10 | |