| 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 | $95.87 | 3.191% | $98.9292 | $98.93 | $98.95 | $98.90 |
| Purchase #2 | $161.63 | 9.514% | $177.0075 | $177.01 | $177.00 | $177.00 |
| Purchase #3 | $106.42 | 10.487% | $117.5803 | $117.58 | $117.60 | $117.60 |
| Purchase #4 | $86.26 | 3.199% | $89.0195 | $89.02 | $89.00 | $89.00 |
| Purchase #5 | $244.50 | 5.731% | $258.5123 | $258.51 | $258.50 | $258.50 |
| Purchase #6 | $186.68 | 5.792% | $197.4925 | $197.49 | $197.50 | $197.50 |
| Purchase #7 | $18.26 | 8.617% | $19.8335 | $19.83 | $19.85 | $19.80 |
| 7 purchase totals = | $899.62 | $958.3748 | $958.37 | $958.40 | $958.30 | |