| 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 | $180.99 | 8.392% | $196.1787 | $196.18 | $196.20 | $196.20 |
| Purchase #2 | $87.98 | 6.613% | $93.7981 | $93.80 | $93.80 | $93.80 |
| Purchase #3 | $83.27 | 6.551% | $88.725 | $88.73 | $88.75 | $88.70 |
| Purchase #4 | $238.45 | 5.408% | $251.3454 | $251.35 | $251.35 | $251.30 |
| Purchase #5 | $244.57 | 10.474% | $270.1863 | $270.19 | $270.20 | $270.20 |
| Purchase #6 | $205.78 | 8.750% | $223.7858 | $223.79 | $223.80 | $223.80 |
| Purchase #7 | $169.40 | 13.709% | $192.623 | $192.62 | $192.60 | $192.60 |
| 7 purchase totals = | $1,210.44 | $1,316.6423 | $1,316.66 | $1,316.70 | $1,316.60 | |