| 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 | $93.86 | 5.230% | $98.7689 | $98.77 | $98.75 | $98.80 |
| Purchase #2 | $141.53 | 9.841% | $155.458 | $155.46 | $155.45 | $155.50 |
| Purchase #3 | $183.89 | 5.753% | $194.4692 | $194.47 | $194.45 | $194.50 |
| Purchase #4 | $192.47 | 10.668% | $213.0027 | $213.00 | $213.00 | $213.00 |
| Purchase #5 | $116.67 | 6.791% | $124.5931 | $124.59 | $124.60 | $124.60 |
| Purchase #6 | $102.29 | 5.309% | $107.7206 | $107.72 | $107.70 | $107.70 |
| Purchase #7 | $90.73 | 7.451% | $97.4903 | $97.49 | $97.50 | $97.50 |
| 7 purchase totals = | $921.44 | $991.5028 | $991.50 | $991.45 | $991.60 | |