| 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 | $203.98 | 6.742% | $217.7323 | $217.73 | $217.75 | $217.70 |
| Purchase #2 | $106.33 | 3.599% | $110.1568 | $110.16 | $110.15 | $110.20 |
| Purchase #3 | $34.97 | 13.784% | $39.7903 | $39.79 | $39.80 | $39.80 |
| Purchase #4 | $165.26 | 6.627% | $176.2118 | $176.21 | $176.20 | $176.20 |
| Purchase #5 | $135.38 | 7.495% | $145.5267 | $145.53 | $145.55 | $145.50 |
| Purchase #6 | $96.39 | 6.405% | $102.5638 | $102.56 | $102.55 | $102.60 |
| Purchase #7 | $168.53 | 3.512% | $174.4488 | $174.45 | $174.45 | $174.40 |
| 7 purchase totals = | $910.84 | $966.4305 | $966.43 | $966.45 | $966.40 | |