| 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 | $199.85 | 7.737% | $215.3124 | $215.31 | $215.30 | $215.30 |
| Purchase #2 | $11.40 | 7.283% | $12.2303 | $12.23 | $12.25 | $12.20 |
| Purchase #3 | $88.50 | 10.673% | $97.9456 | $97.95 | $97.95 | $97.90 |
| Purchase #4 | $155.48 | 7.256% | $166.7616 | $166.76 | $166.75 | $166.80 |
| Purchase #5 | $247.38 | 9.166% | $270.0549 | $270.05 | $270.05 | $270.10 |
| Purchase #6 | $51.96 | 10.505% | $57.4184 | $57.42 | $57.40 | $57.40 |
| Purchase #7 | $203.91 | 5.291% | $214.6989 | $214.70 | $214.70 | $214.70 |
| 7 purchase totals = | $958.48 | $1,034.4221 | $1,034.42 | $1,034.40 | $1,034.40 | |