| 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 | $153.54 | 4.214% | $160.0102 | $160.01 | $160.00 | $160.00 |
| Purchase #2 | $122.84 | 10.843% | $136.1595 | $136.16 | $136.15 | $136.20 |
| Purchase #3 | $96.66 | 4.253% | $100.7709 | $100.77 | $100.75 | $100.80 |
| Purchase #4 | $68.54 | 9.742% | $75.2172 | $75.22 | $75.20 | $75.20 |
| Purchase #5 | $151.82 | 8.295% | $164.4135 | $164.41 | $164.40 | $164.40 |
| Purchase #6 | $112.47 | 12.400% | $126.4163 | $126.42 | $126.40 | $126.40 |
| Purchase #7 | $241.27 | 11.691% | $269.4769 | $269.48 | $269.50 | $269.50 |
| 7 purchase totals = | $947.14 | $1,032.4645 | $1,032.47 | $1,032.40 | $1,032.50 | |