| 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 | $148.92 | 11.644% | $166.2602 | $166.26 | $166.25 | $166.30 |
| Purchase #2 | $5.92 | 6.821% | $6.3238 | $6.32 | $6.30 | $6.30 |
| Purchase #3 | $9.26 | 8.819% | $10.0766 | $10.08 | $10.10 | $10.10 |
| Purchase #4 | $152.83 | 13.611% | $173.6317 | $173.63 | $173.65 | $173.60 |
| Purchase #5 | $76.42 | 12.604% | $86.052 | $86.05 | $86.05 | $86.10 |
| Purchase #6 | $161.56 | 7.115% | $173.055 | $173.06 | $173.05 | $173.10 |
| Purchase #7 | $187.67 | 7.834% | $202.3721 | $202.37 | $202.35 | $202.40 |
| 7 purchase totals = | $742.58 | $817.7714 | $817.77 | $817.75 | $817.90 | |