| 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 | $73.66 | 9.335% | $80.5362 | $80.54 | $80.55 | $80.50 |
| Purchase #2 | $163.62 | 11.786% | $182.9043 | $182.90 | $182.90 | $182.90 |
| Purchase #3 | $200.66 | 13.633% | $228.016 | $228.02 | $228.00 | $228.00 |
| Purchase #4 | $148.51 | 4.724% | $155.5256 | $155.53 | $155.55 | $155.50 |
| Purchase #5 | $106.69 | 3.500% | $110.4242 | $110.42 | $110.40 | $110.40 |
| Purchase #6 | $220.45 | 7.529% | $237.0477 | $237.05 | $237.05 | $237.00 |
| Purchase #7 | $6.40 | 9.621% | $7.0157 | $7.02 | $7.00 | $7.00 |
| 7 purchase totals = | $919.99 | $1,001.4697 | $1,001.48 | $1,001.45 | $1,001.30 | |