| 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 | $75.61 | 11.369% | $84.2061 | $84.21 | $84.20 | $84.20 |
| Purchase #2 | $183.55 | 11.341% | $204.3664 | $204.37 | $204.35 | $204.40 |
| Purchase #3 | $117.64 | 13.816% | $133.8931 | $133.89 | $133.90 | $133.90 |
| Purchase #4 | $138.43 | 4.660% | $144.8808 | $144.88 | $144.90 | $144.90 |
| Purchase #5 | $234.49 | 4.459% | $244.9459 | $244.95 | $244.95 | $244.90 |
| Purchase #6 | $176.37 | 4.114% | $183.6259 | $183.63 | $183.65 | $183.60 |
| Purchase #7 | $9.36 | 3.616% | $9.6985 | $9.70 | $9.70 | $9.70 |
| 7 purchase totals = | $935.45 | $1,005.6167 | $1,005.63 | $1,005.65 | $1,005.60 | |