| 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 | $157.41 | 13.800% | $179.1326 | $179.13 | $179.15 | $179.10 |
| Purchase #2 | $71.29 | 8.221% | $77.1508 | $77.15 | $77.15 | $77.20 |
| Purchase #3 | $195.68 | 6.192% | $207.7965 | $207.80 | $207.80 | $207.80 |
| Purchase #4 | $9.45 | 8.681% | $10.2704 | $10.27 | $10.25 | $10.30 |
| Purchase #5 | $210.89 | 3.171% | $217.5773 | $217.58 | $217.60 | $217.60 |
| Purchase #6 | $246.63 | 10.753% | $273.1501 | $273.15 | $273.15 | $273.20 |
| Purchase #7 | $43.66 | 7.379% | $46.8817 | $46.88 | $46.90 | $46.90 |
| 7 purchase totals = | $935.01 | $1,011.9594 | $1,011.96 | $1,012.00 | $1,012.10 | |