| 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 | $192.52 | 4.515% | $201.2123 | $201.21 | $201.20 | $201.20 |
| Purchase #2 | $137.56 | 10.117% | $151.4769 | $151.48 | $151.50 | $151.50 |
| Purchase #3 | $243.87 | 8.504% | $264.6087 | $264.61 | $264.60 | $264.60 |
| Purchase #4 | $72.94 | 10.481% | $80.5848 | $80.58 | $80.60 | $80.60 |
| Purchase #5 | $73.66 | 8.412% | $79.8563 | $79.86 | $79.85 | $79.90 |
| Purchase #6 | $166.89 | 6.279% | $177.369 | $177.37 | $177.35 | $177.40 |
| Purchase #7 | $164.70 | 12.833% | $185.836 | $185.84 | $185.85 | $185.80 |
| 7 purchase totals = | $1,052.14 | $1,140.9440 | $1,140.95 | $1,140.95 | $1,141.00 | |