| 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 | $194.67 | 5.871% | $206.0991 | $206.10 | $206.10 | $206.10 |
| Purchase #2 | $113.73 | 7.774% | $122.5714 | $122.57 | $122.55 | $122.60 |
| Purchase #3 | $236.77 | 8.666% | $257.2885 | $257.29 | $257.30 | $257.30 |
| Purchase #4 | $198.28 | 13.599% | $225.2441 | $225.24 | $225.25 | $225.20 |
| Purchase #5 | $20.71 | 8.431% | $22.4561 | $22.46 | $22.45 | $22.50 |
| Purchase #6 | $100.79 | 9.176% | $110.0385 | $110.04 | $110.05 | $110.00 |
| Purchase #7 | $125.33 | 11.673% | $139.9598 | $139.96 | $139.95 | $140.00 |
| 7 purchase totals = | $990.28 | $1,083.6575 | $1,083.66 | $1,083.65 | $1,083.70 | |