| 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 | $197.82 | 9.296% | $216.2093 | $216.21 | $216.20 | $216.20 |
| Purchase #2 | $147.38 | 7.654% | $158.6605 | $158.66 | $158.65 | $158.70 |
| Purchase #3 | $66.79 | 6.750% | $71.2983 | $71.30 | $71.30 | $71.30 |
| Purchase #4 | $204.25 | 5.403% | $215.2856 | $215.29 | $215.30 | $215.30 |
| Purchase #5 | $176.27 | 13.155% | $199.4583 | $199.46 | $199.45 | $199.50 |
| Purchase #6 | $22.70 | 9.123% | $24.7709 | $24.77 | $24.75 | $24.80 |
| Purchase #7 | $43.82 | 9.221% | $47.8606 | $47.86 | $47.85 | $47.90 |
| 7 purchase totals = | $859.03 | $933.5435 | $933.55 | $933.50 | $933.70 | |