| 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 | $189.45 | 10.714% | $209.7477 | $209.75 | $209.75 | $209.70 |
| Purchase #2 | $211.44 | 7.293% | $226.8603 | $226.86 | $226.85 | $226.90 |
| Purchase #3 | $98.57 | 7.287% | $105.7528 | $105.75 | $105.75 | $105.80 |
| Purchase #4 | $192.87 | 6.472% | $205.3525 | $205.35 | $205.35 | $205.40 |
| Purchase #5 | $112.79 | 5.417% | $118.8998 | $118.90 | $118.90 | $118.90 |
| Purchase #6 | $72.86 | 10.748% | $80.691 | $80.69 | $80.70 | $80.70 |
| Purchase #7 | $39.99 | 12.833% | $45.1219 | $45.12 | $45.10 | $45.10 |
| 7 purchase totals = | $917.97 | $992.4260 | $992.42 | $992.40 | $992.50 | |