| 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 | $174.33 | 6.805% | $186.1932 | $186.19 | $186.20 | $186.20 |
| Purchase #2 | $155.56 | 12.416% | $174.8743 | $174.87 | $174.85 | $174.90 |
| Purchase #3 | $127.43 | 4.216% | $132.8024 | $132.80 | $132.80 | $132.80 |
| Purchase #4 | $38.31 | 5.541% | $40.4328 | $40.43 | $40.45 | $40.40 |
| Purchase #5 | $13.26 | 10.794% | $14.6913 | $14.69 | $14.70 | $14.70 |
| Purchase #6 | $68.77 | 9.664% | $75.4159 | $75.42 | $75.40 | $75.40 |
| Purchase #7 | $106.93 | 11.143% | $118.8452 | $118.85 | $118.85 | $118.80 |
| 7 purchase totals = | $684.59 | $743.2551 | $743.25 | $743.25 | $743.20 | |