| 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 | $92.49 | 11.795% | $103.3992 | $103.40 | $103.40 | $103.40 |
| Purchase #2 | $106.98 | 11.148% | $118.9061 | $118.91 | $118.90 | $118.90 |
| Purchase #3 | $204.42 | 4.215% | $213.0363 | $213.04 | $213.05 | $213.00 |
| Purchase #4 | $80.86 | 4.236% | $84.2852 | $84.29 | $84.30 | $84.30 |
| Purchase #5 | $82.79 | 11.587% | $92.3829 | $92.38 | $92.40 | $92.40 |
| Purchase #6 | $134.52 | 8.250% | $145.6179 | $145.62 | $145.60 | $145.60 |
| Purchase #7 | $215.57 | 5.733% | $227.9286 | $227.93 | $227.95 | $227.90 |
| 7 purchase totals = | $917.63 | $985.5562 | $985.57 | $985.60 | $985.50 | |