| 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 | $178.48 | 11.609% | $199.1997 | $199.20 | $199.20 | $199.20 |
| Purchase #2 | $94.58 | 9.374% | $103.4459 | $103.45 | $103.45 | $103.40 |
| Purchase #3 | $12.40 | 13.848% | $14.1172 | $14.12 | $14.10 | $14.10 |
| Purchase #4 | $179.35 | 10.851% | $198.8113 | $198.81 | $198.80 | $198.80 |
| Purchase #5 | $174.31 | 6.239% | $185.1852 | $185.19 | $185.20 | $185.20 |
| Purchase #6 | $48.60 | 5.126% | $51.0912 | $51.09 | $51.10 | $51.10 |
| Purchase #7 | $67.55 | 6.731% | $72.0968 | $72.10 | $72.10 | $72.10 |
| 7 purchase totals = | $755.27 | $823.9473 | $823.96 | $823.95 | $823.90 | |