| 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 | $152.81 | 10.723% | $169.1958 | $169.20 | $169.20 | $169.20 |
| Purchase #2 | $165.85 | 8.512% | $179.9672 | $179.97 | $179.95 | $180.00 |
| Purchase #3 | $191.73 | 7.781% | $206.6485 | $206.65 | $206.65 | $206.60 |
| Purchase #4 | $195.53 | 7.614% | $210.4177 | $210.42 | $210.40 | $210.40 |
| Purchase #5 | $204.82 | 12.152% | $229.7097 | $229.71 | $229.70 | $229.70 |
| Purchase #6 | $168.30 | 3.669% | $174.4749 | $174.47 | $174.45 | $174.50 |
| Purchase #7 | $76.30 | 7.349% | $81.9073 | $81.91 | $81.90 | $81.90 |
| 7 purchase totals = | $1,155.34 | $1,252.3211 | $1,252.33 | $1,252.25 | $1,252.30 | |