| 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 | $106.58 | 9.228% | $116.4152 | $116.42 | $116.40 | $116.40 |
| Purchase #2 | $180.33 | 13.649% | $204.9432 | $204.94 | $204.95 | $204.90 |
| Purchase #3 | $10.52 | 9.704% | $11.5409 | $11.54 | $11.55 | $11.50 |
| Purchase #4 | $77.29 | 7.703% | $83.2436 | $83.24 | $83.25 | $83.20 |
| Purchase #5 | $162.25 | 5.307% | $170.8606 | $170.86 | $170.85 | $170.90 |
| Purchase #6 | $158.74 | 12.784% | $179.0333 | $179.03 | $179.05 | $179.00 |
| Purchase #7 | $167.55 | 4.232% | $174.6407 | $174.64 | $174.65 | $174.60 |
| 7 purchase totals = | $863.26 | $940.6775 | $940.67 | $940.70 | $940.50 | |