| 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 | $168.67 | 12.822% | $190.2969 | $190.30 | $190.30 | $190.30 |
| Purchase #2 | $108.31 | 7.835% | $116.7961 | $116.80 | $116.80 | $116.80 |
| Purchase #3 | $55.49 | 10.655% | $61.4025 | $61.40 | $61.40 | $61.40 |
| Purchase #4 | $177.48 | 5.280% | $186.8509 | $186.85 | $186.85 | $186.90 |
| Purchase #5 | $7.80 | 10.719% | $8.6361 | $8.64 | $8.65 | $8.60 |
| Purchase #6 | $157.37 | 12.341% | $176.791 | $176.79 | $176.80 | $176.80 |
| Purchase #7 | $224.80 | 6.738% | $239.947 | $239.95 | $239.95 | $239.90 |
| 7 purchase totals = | $899.92 | $980.7205 | $980.73 | $980.75 | $980.70 | |