| 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 | $148.93 | 3.708% | $154.4523 | $154.45 | $154.45 | $154.50 |
| Purchase #2 | $189.53 | 4.436% | $197.9376 | $197.94 | $197.95 | $197.90 |
| Purchase #3 | $102.26 | 4.415% | $106.7748 | $106.77 | $106.75 | $106.80 |
| Purchase #4 | $80.51 | 9.290% | $87.9894 | $87.99 | $88.00 | $88.00 |
| Purchase #5 | $146.61 | 5.423% | $154.5607 | $154.56 | $154.55 | $154.60 |
| Purchase #6 | $71.50 | 13.155% | $80.9058 | $80.91 | $80.90 | $80.90 |
| Purchase #7 | $105.37 | 5.736% | $111.414 | $111.41 | $111.40 | $111.40 |
| 7 purchase totals = | $844.71 | $894.0346 | $894.03 | $894.00 | $894.10 | |