| 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 | $94.64 | 11.599% | $105.6173 | $105.62 | $105.60 | $105.60 |
| Purchase #2 | $92.70 | 11.190% | $103.0731 | $103.07 | $103.05 | $103.10 |
| Purchase #3 | $192.87 | 4.212% | $200.9937 | $200.99 | $201.00 | $201.00 |
| Purchase #4 | $58.27 | 11.723% | $65.101 | $65.10 | $65.10 | $65.10 |
| Purchase #5 | $73.98 | 9.391% | $80.9275 | $80.93 | $80.95 | $80.90 |
| Purchase #6 | $57.58 | 5.679% | $60.85 | $60.85 | $60.85 | $60.90 |
| Purchase #7 | $194.88 | 10.362% | $215.0735 | $215.07 | $215.05 | $215.10 |
| 7 purchase totals = | $764.92 | $831.6361 | $831.63 | $831.60 | $831.70 | |