| 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 | $154.69 | 12.648% | $174.2552 | $174.26 | $174.25 | $174.30 |
| Purchase #2 | $149.70 | 7.228% | $160.5203 | $160.52 | $160.50 | $160.50 |
| Purchase #3 | $67.70 | 7.428% | $72.7288 | $72.73 | $72.75 | $72.70 |
| Purchase #4 | $164.56 | 12.297% | $184.7959 | $184.80 | $184.80 | $184.80 |
| Purchase #5 | $29.60 | 10.870% | $32.8175 | $32.82 | $32.80 | $32.80 |
| Purchase #6 | $225.64 | 10.371% | $249.0411 | $249.04 | $249.05 | $249.00 |
| Purchase #7 | $11.48 | 9.389% | $12.5579 | $12.56 | $12.55 | $12.60 |
| 7 purchase totals = | $803.37 | $886.7167 | $886.73 | $886.70 | $886.70 | |