| 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 | $117.68 | 9.342% | $128.6737 | $128.67 | $128.65 | $128.70 |
| Purchase #2 | $123.97 | 10.457% | $136.9335 | $136.93 | $136.95 | $136.90 |
| Purchase #3 | $187.47 | 5.158% | $197.1397 | $197.14 | $197.15 | $197.10 |
| Purchase #4 | $155.41 | 5.524% | $163.9948 | $163.99 | $164.00 | $164.00 |
| Purchase #5 | $171.76 | 5.145% | $180.5971 | $180.60 | $180.60 | $180.60 |
| Purchase #6 | $19.99 | 13.761% | $22.7408 | $22.74 | $22.75 | $22.70 |
| Purchase #7 | $140.63 | 10.316% | $155.1374 | $155.14 | $155.15 | $155.10 |
| 7 purchase totals = | $916.91 | $985.2170 | $985.21 | $985.25 | $985.10 | |