| 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 | $104.43 | 8.352% | $113.152 | $113.15 | $113.15 | $113.20 |
| Purchase #2 | $27.59 | 9.798% | $30.2933 | $30.29 | $30.30 | $30.30 |
| Purchase #3 | $174.55 | 13.295% | $197.7564 | $197.76 | $197.75 | $197.80 |
| Purchase #4 | $104.64 | 10.214% | $115.3279 | $115.33 | $115.35 | $115.30 |
| Purchase #5 | $107.88 | 11.723% | $120.5268 | $120.53 | $120.55 | $120.50 |
| Purchase #6 | $190.64 | 12.261% | $214.0144 | $214.01 | $214.00 | $214.00 |
| Purchase #7 | $162.59 | 6.598% | $173.3177 | $173.32 | $173.30 | $173.30 |
| 7 purchase totals = | $872.32 | $964.3885 | $964.39 | $964.40 | $964.40 | |