| 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 | $161.98 | 10.117% | $178.3675 | $178.37 | $178.35 | $178.40 |
| Purchase #2 | $199.34 | 7.803% | $214.8945 | $214.89 | $214.90 | $214.90 |
| Purchase #3 | $168.74 | 11.503% | $188.1502 | $188.15 | $188.15 | $188.20 |
| Purchase #4 | $78.81 | 3.872% | $81.8615 | $81.86 | $81.85 | $81.90 |
| Purchase #5 | $237.36 | 12.447% | $266.9042 | $266.90 | $266.90 | $266.90 |
| Purchase #6 | $229.49 | 7.268% | $246.1693 | $246.17 | $246.15 | $246.20 |
| Purchase #7 | $19.54 | 6.489% | $20.808 | $20.81 | $20.80 | $20.80 |
| 7 purchase totals = | $1,095.26 | $1,197.1552 | $1,197.15 | $1,197.10 | $1,197.30 | |