| 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 | $148.44 | 8.832% | $161.5502 | $161.55 | $161.55 | $161.60 |
| Purchase #2 | $175.46 | 5.401% | $184.9366 | $184.94 | $184.95 | $184.90 |
| Purchase #3 | $155.91 | 13.315% | $176.6694 | $176.67 | $176.65 | $176.70 |
| Purchase #4 | $232.82 | 11.285% | $259.0937 | $259.09 | $259.10 | $259.10 |
| Purchase #5 | $232.41 | 12.142% | $260.6292 | $260.63 | $260.65 | $260.60 |
| Purchase #6 | $212.43 | 6.807% | $226.8901 | $226.89 | $226.90 | $226.90 |
| Purchase #7 | $8.78 | 13.417% | $9.958 | $9.96 | $9.95 | $10.00 |
| 7 purchase totals = | $1,166.25 | $1,279.7272 | $1,279.73 | $1,279.75 | $1,279.80 | |