| 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 | $199.71 | 8.171% | $216.0283 | $216.03 | $216.05 | $216.00 |
| Purchase #2 | $139.34 | 7.504% | $149.7961 | $149.80 | $149.80 | $149.80 |
| Purchase #3 | $91.91 | 8.222% | $99.4668 | $99.47 | $99.45 | $99.50 |
| Purchase #4 | $68.32 | 10.647% | $75.594 | $75.59 | $75.60 | $75.60 |
| Purchase #5 | $77.50 | 7.805% | $83.5489 | $83.55 | $83.55 | $83.50 |
| Purchase #6 | $243.75 | 10.874% | $270.2554 | $270.26 | $270.25 | $270.30 |
| Purchase #7 | $134.53 | 11.433% | $149.9108 | $149.91 | $149.90 | $149.90 |
| 7 purchase totals = | $955.06 | $1,044.6003 | $1,044.61 | $1,044.60 | $1,044.60 | |