| 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 | $176.41 | 10.698% | $195.2823 | $195.28 | $195.30 | $195.30 |
| Purchase #2 | $154.77 | 10.715% | $171.3536 | $171.35 | $171.35 | $171.40 |
| Purchase #3 | $221.50 | 5.489% | $233.6581 | $233.66 | $233.65 | $233.70 |
| Purchase #4 | $93.98 | 9.495% | $102.9034 | $102.90 | $102.90 | $102.90 |
| Purchase #5 | $55.53 | 9.385% | $60.7415 | $60.74 | $60.75 | $60.70 |
| Purchase #6 | $9.46 | 8.669% | $10.2801 | $10.28 | $10.30 | $10.30 |
| Purchase #7 | $211.28 | 4.364% | $220.5003 | $220.50 | $220.50 | $220.50 |
| 7 purchase totals = | $922.93 | $994.7193 | $994.71 | $994.75 | $994.80 | |