| 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 | $165.26 | 4.513% | $172.7182 | $172.72 | $172.70 | $172.70 |
| Purchase #2 | $104.37 | 9.109% | $113.8771 | $113.88 | $113.90 | $113.90 |
| Purchase #3 | $36.95 | 4.158% | $38.4864 | $38.49 | $38.50 | $38.50 |
| Purchase #4 | $166.42 | 11.230% | $185.109 | $185.11 | $185.10 | $185.10 |
| Purchase #5 | $10.95 | 9.415% | $11.9809 | $11.98 | $12.00 | $12.00 |
| Purchase #6 | $236.27 | 6.558% | $251.7646 | $251.76 | $251.75 | $251.80 |
| Purchase #7 | $245.77 | 5.855% | $260.1598 | $260.16 | $260.15 | $260.20 |
| 7 purchase totals = | $965.99 | $1,034.0960 | $1,034.10 | $1,034.10 | $1,034.20 | |