| 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 | $169.40 | 3.332% | $175.0444 | $175.04 | $175.05 | $175.00 |
| Purchase #2 | $82.70 | 11.729% | $92.3999 | $92.40 | $92.40 | $92.40 |
| Purchase #3 | $72.35 | 4.110% | $75.3236 | $75.32 | $75.30 | $75.30 |
| Purchase #4 | $240.35 | 8.351% | $260.4216 | $260.42 | $260.40 | $260.40 |
| Purchase #5 | $83.76 | 5.111% | $88.041 | $88.04 | $88.05 | $88.00 |
| Purchase #6 | $201.89 | 5.658% | $213.3129 | $213.31 | $213.30 | $213.30 |
| Purchase #7 | $193.50 | 5.679% | $204.4889 | $204.49 | $204.50 | $204.50 |
| 7 purchase totals = | $1,043.95 | $1,109.0323 | $1,109.02 | $1,109.00 | $1,108.90 | |