| 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 | $109.83 | 3.378% | $113.5401 | $113.54 | $113.55 | $113.50 |
| Purchase #2 | $170.48 | 13.852% | $194.0949 | $194.09 | $194.10 | $194.10 |
| Purchase #3 | $203.49 | 4.516% | $212.6796 | $212.68 | $212.70 | $212.70 |
| Purchase #4 | $15.35 | 9.832% | $16.8592 | $16.86 | $16.85 | $16.90 |
| Purchase #5 | $168.79 | 6.521% | $179.7968 | $179.80 | $179.80 | $179.80 |
| Purchase #6 | $60.78 | 9.180% | $66.3596 | $66.36 | $66.35 | $66.40 |
| Purchase #7 | $85.63 | 12.688% | $96.4947 | $96.49 | $96.50 | $96.50 |
| 7 purchase totals = | $814.35 | $879.8249 | $879.82 | $879.85 | $879.90 | |