| 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 | $183.66 | 11.223% | $204.2722 | $204.27 | $204.25 | $204.30 |
| Purchase #2 | $75.47 | 12.145% | $84.6358 | $84.64 | $84.65 | $84.60 |
| Purchase #3 | $153.64 | 12.381% | $172.6622 | $172.66 | $172.65 | $172.70 |
| Purchase #4 | $20.95 | 5.407% | $22.0828 | $22.08 | $22.10 | $22.10 |
| Purchase #5 | $92.91 | 11.158% | $103.2769 | $103.28 | $103.30 | $103.30 |
| Purchase #6 | $176.88 | 9.327% | $193.3776 | $193.38 | $193.40 | $193.40 |
| Purchase #7 | $105.63 | 4.153% | $110.0168 | $110.02 | $110.00 | $110.00 |
| 7 purchase totals = | $809.14 | $890.3243 | $890.33 | $890.35 | $890.40 | |