| 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 | $153.25 | 10.532% | $169.3903 | $169.39 | $169.40 | $169.40 |
| Purchase #2 | $82.40 | 8.345% | $89.2763 | $89.28 | $89.30 | $89.30 |
| Purchase #3 | $48.85 | 3.416% | $50.5187 | $50.52 | $50.50 | $50.50 |
| Purchase #4 | $143.53 | 10.825% | $159.0671 | $159.07 | $159.05 | $159.10 |
| Purchase #5 | $221.75 | 8.132% | $239.7827 | $239.78 | $239.80 | $239.80 |
| Purchase #6 | $220.93 | 9.672% | $242.2983 | $242.30 | $242.30 | $242.30 |
| Purchase #7 | $203.90 | 4.599% | $213.2774 | $213.28 | $213.30 | $213.30 |
| 7 purchase totals = | $1,074.61 | $1,163.6108 | $1,163.62 | $1,163.65 | $1,163.70 | |