| 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 | $183.94 | 5.833% | $194.6692 | $194.67 | $194.65 | $194.70 |
| Purchase #2 | $126.86 | 4.295% | $132.3086 | $132.31 | $132.30 | $132.30 |
| Purchase #3 | $34.90 | 10.583% | $38.5935 | $38.59 | $38.60 | $38.60 |
| Purchase #4 | $229.92 | 12.258% | $258.1036 | $258.10 | $258.10 | $258.10 |
| Purchase #5 | $54.98 | 7.155% | $58.9138 | $58.91 | $58.90 | $58.90 |
| Purchase #6 | $115.55 | 11.214% | $128.5078 | $128.51 | $128.50 | $128.50 |
| Purchase #7 | $129.28 | 13.488% | $146.7173 | $146.72 | $146.70 | $146.70 |
| 7 purchase totals = | $875.43 | $957.8138 | $957.81 | $957.75 | $957.80 | |