| 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 | $168.62 | 10.312% | $186.0081 | $186.01 | $186.00 | $186.00 |
| Purchase #2 | $98.53 | 3.524% | $102.0022 | $102.00 | $102.00 | $102.00 |
| Purchase #3 | $198.56 | 13.556% | $225.4768 | $225.48 | $225.50 | $225.50 |
| Purchase #4 | $219.96 | 8.419% | $238.4784 | $238.48 | $238.50 | $238.50 |
| Purchase #5 | $93.85 | 10.627% | $103.8234 | $103.82 | $103.80 | $103.80 |
| Purchase #6 | $179.30 | 3.554% | $185.6723 | $185.67 | $185.65 | $185.70 |
| Purchase #7 | $125.74 | 13.505% | $142.7212 | $142.72 | $142.70 | $142.70 |
| 7 purchase totals = | $1,084.56 | $1,184.1824 | $1,184.18 | $1,184.15 | $1,184.20 | |