| 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 | $171.90 | 13.454% | $195.0274 | $195.03 | $195.05 | $195.00 |
| Purchase #2 | $228.62 | 12.504% | $257.2066 | $257.21 | $257.20 | $257.20 |
| Purchase #3 | $107.94 | 7.727% | $116.2805 | $116.28 | $116.30 | $116.30 |
| Purchase #4 | $179.73 | 5.623% | $189.8362 | $189.84 | $189.85 | $189.80 |
| Purchase #5 | $121.26 | 9.674% | $132.9907 | $132.99 | $133.00 | $133.00 |
| Purchase #6 | $18.88 | 6.505% | $20.1081 | $20.11 | $20.10 | $20.10 |
| Purchase #7 | $54.62 | 11.140% | $60.7047 | $60.70 | $60.70 | $60.70 |
| 7 purchase totals = | $882.95 | $972.1542 | $972.16 | $972.20 | $972.10 | |