| 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 | $159.61 | 3.583% | $165.3288 | $165.33 | $165.35 | $165.30 |
| Purchase #2 | $94.94 | 13.338% | $107.6031 | $107.60 | $107.60 | $107.60 |
| Purchase #3 | $191.98 | 11.198% | $213.4779 | $213.48 | $213.50 | $213.50 |
| Purchase #4 | $64.33 | 13.389% | $72.9431 | $72.94 | $72.95 | $72.90 |
| Purchase #5 | $225.97 | 9.156% | $246.6598 | $246.66 | $246.65 | $246.70 |
| Purchase #6 | $26.47 | 6.133% | $28.0934 | $28.09 | $28.10 | $28.10 |
| Purchase #7 | $238.86 | 3.631% | $247.533 | $247.53 | $247.55 | $247.50 |
| 7 purchase totals = | $1,002.16 | $1,081.6391 | $1,081.63 | $1,081.70 | $1,081.60 | |