| 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 | $179.67 | 8.130% | $194.2772 | $194.28 | $194.30 | $194.30 |
| Purchase #2 | $226.46 | 7.582% | $243.6302 | $243.63 | $243.65 | $243.60 |
| Purchase #3 | $188.68 | 13.672% | $214.4763 | $214.48 | $214.50 | $214.50 |
| Purchase #4 | $150.73 | 12.571% | $169.6783 | $169.68 | $169.70 | $169.70 |
| Purchase #5 | $44.64 | 13.463% | $50.6499 | $50.65 | $50.65 | $50.60 |
| Purchase #6 | $81.27 | 6.770% | $86.772 | $86.77 | $86.75 | $86.80 |
| Purchase #7 | $244.67 | 11.631% | $273.1276 | $273.13 | $273.15 | $273.10 |
| 7 purchase totals = | $1,116.12 | $1,232.6115 | $1,232.62 | $1,232.70 | $1,232.60 | |