| 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 | $173.25 | 12.688% | $195.232 | $195.23 | $195.25 | $195.20 |
| Purchase #2 | $70.94 | 8.570% | $77.0196 | $77.02 | $77.00 | $77.00 |
| Purchase #3 | $66.41 | 7.234% | $71.2141 | $71.21 | $71.20 | $71.20 |
| Purchase #4 | $32.25 | 9.201% | $35.2173 | $35.22 | $35.20 | $35.20 |
| Purchase #5 | $170.27 | 5.774% | $180.1014 | $180.10 | $180.10 | $180.10 |
| Purchase #6 | $97.47 | 6.167% | $103.481 | $103.48 | $103.50 | $103.50 |
| Purchase #7 | $10.42 | 6.841% | $11.1328 | $11.13 | $11.15 | $11.10 |
| 7 purchase totals = | $621.01 | $673.3982 | $673.39 | $673.40 | $673.30 | |