| 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 | $93.43 | 13.276% | $105.8338 | $105.83 | $105.85 | $105.80 |
| Purchase #2 | $97.29 | 5.740% | $102.8744 | $102.87 | $102.85 | $102.90 |
| Purchase #3 | $246.87 | 6.831% | $263.7337 | $263.73 | $263.75 | $263.70 |
| Purchase #4 | $167.27 | 7.524% | $179.8554 | $179.86 | $179.85 | $179.90 |
| Purchase #5 | $32.31 | 6.264% | $34.3339 | $34.33 | $34.35 | $34.30 |
| Purchase #6 | $122.90 | 4.787% | $128.7832 | $128.78 | $128.80 | $128.80 |
| Purchase #7 | $195.26 | 13.337% | $221.3018 | $221.30 | $221.30 | $221.30 |
| 7 purchase totals = | $955.33 | $1,036.7162 | $1,036.70 | $1,036.75 | $1,036.70 | |