| 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 | $225.62 | 7.829% | $243.2838 | $243.28 | $243.30 | $243.30 |
| Purchase #2 | $170.93 | 13.627% | $194.2226 | $194.22 | $194.20 | $194.20 |
| Purchase #3 | $142.82 | 12.638% | $160.8696 | $160.87 | $160.85 | $160.90 |
| Purchase #4 | $103.27 | 12.561% | $116.2417 | $116.24 | $116.25 | $116.20 |
| Purchase #5 | $39.75 | 12.860% | $44.8619 | $44.86 | $44.85 | $44.90 |
| Purchase #6 | $87.64 | 4.606% | $91.6767 | $91.68 | $91.70 | $91.70 |
| Purchase #7 | $214.73 | 10.409% | $237.0812 | $237.08 | $237.10 | $237.10 |
| 7 purchase totals = | $984.76 | $1,088.2375 | $1,088.23 | $1,088.25 | $1,088.30 | |