| 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 | $187.67 | 3.771% | $194.747 | $194.75 | $194.75 | $194.70 |
| Purchase #2 | $95.70 | 10.276% | $105.5341 | $105.53 | $105.55 | $105.50 |
| Purchase #3 | $20.61 | 6.348% | $21.9183 | $21.92 | $21.90 | $21.90 |
| Purchase #4 | $234.53 | 8.314% | $254.0288 | $254.03 | $254.05 | $254.00 |
| Purchase #5 | $39.91 | 8.757% | $43.4049 | $43.40 | $43.40 | $43.40 |
| Purchase #6 | $237.33 | 9.443% | $259.7411 | $259.74 | $259.75 | $259.70 |
| Purchase #7 | $47.34 | 13.474% | $53.7186 | $53.72 | $53.70 | $53.70 |
| 7 purchase totals = | $863.09 | $933.0928 | $933.09 | $933.10 | $932.90 | |