| 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 | $56.70 | 6.148% | $60.1859 | $60.19 | $60.20 | $60.20 |
| Purchase #2 | $47.80 | 8.299% | $51.7669 | $51.77 | $51.75 | $51.80 |
| Purchase #3 | $153.81 | 4.256% | $160.3562 | $160.36 | $160.35 | $160.40 |
| Purchase #4 | $246.41 | 9.243% | $269.1857 | $269.19 | $269.20 | $269.20 |
| Purchase #5 | $175.73 | 8.226% | $190.1855 | $190.19 | $190.20 | $190.20 |
| Purchase #6 | $182.95 | 11.118% | $203.2904 | $203.29 | $203.30 | $203.30 |
| Purchase #7 | $228.98 | 3.459% | $236.9004 | $236.90 | $236.90 | $236.90 |
| 7 purchase totals = | $1,092.38 | $1,171.8710 | $1,171.89 | $1,171.90 | $1,172.00 | |