| 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 | $168.28 | 3.779% | $174.6393 | $174.64 | $174.65 | $174.60 |
| Purchase #2 | $24.96 | 4.713% | $26.1364 | $26.14 | $26.15 | $26.10 |
| Purchase #3 | $62.32 | 13.712% | $70.8653 | $70.87 | $70.85 | $70.90 |
| Purchase #4 | $138.70 | 11.483% | $154.6269 | $154.63 | $154.65 | $154.60 |
| Purchase #5 | $225.98 | 9.701% | $247.9023 | $247.90 | $247.90 | $247.90 |
| Purchase #6 | $156.85 | 8.242% | $169.7776 | $169.78 | $169.80 | $169.80 |
| Purchase #7 | $168.31 | 12.235% | $188.9027 | $188.90 | $188.90 | $188.90 |
| 7 purchase totals = | $945.40 | $1,032.8505 | $1,032.86 | $1,032.90 | $1,032.80 | |