| 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 | $199.76 | 12.867% | $225.4631 | $225.46 | $225.45 | $225.50 |
| Purchase #2 | $11.29 | 5.208% | $11.878 | $11.88 | $11.90 | $11.90 |
| Purchase #3 | $72.33 | 7.817% | $77.984 | $77.98 | $78.00 | $78.00 |
| Purchase #4 | $101.46 | 5.393% | $106.9317 | $106.93 | $106.95 | $106.90 |
| Purchase #5 | $125.80 | 6.439% | $133.9003 | $133.90 | $133.90 | $133.90 |
| Purchase #6 | $244.69 | 7.818% | $263.8199 | $263.82 | $263.80 | $263.80 |
| Purchase #7 | $159.68 | 8.566% | $173.3582 | $173.36 | $173.35 | $173.40 |
| 7 purchase totals = | $915.01 | $993.3352 | $993.33 | $993.35 | $993.40 | |