| 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 | $89.42 | 8.826% | $97.3122 | $97.31 | $97.30 | $97.30 |
| Purchase #2 | $41.64 | 10.756% | $46.1188 | $46.12 | $46.10 | $46.10 |
| Purchase #3 | $227.27 | 5.699% | $240.2221 | $240.22 | $240.20 | $240.20 |
| Purchase #4 | $156.58 | 8.261% | $169.5151 | $169.52 | $169.50 | $169.50 |
| Purchase #5 | $232.96 | 4.832% | $244.2166 | $244.22 | $244.20 | $244.20 |
| Purchase #6 | $22.87 | 4.256% | $23.8433 | $23.84 | $23.85 | $23.80 |
| Purchase #7 | $174.35 | 8.788% | $189.6719 | $189.67 | $189.65 | $189.70 |
| 7 purchase totals = | $945.09 | $1,010.9000 | $1,010.90 | $1,010.80 | $1,010.80 | |