| 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 | $167.40 | 6.332% | $177.9998 | $178.00 | $178.00 | $178.00 |
| Purchase #2 | $220.94 | 11.592% | $246.5514 | $246.55 | $246.55 | $246.60 |
| Purchase #3 | $139.69 | 8.463% | $151.512 | $151.51 | $151.50 | $151.50 |
| Purchase #4 | $104.54 | 7.811% | $112.7056 | $112.71 | $112.70 | $112.70 |
| Purchase #5 | $147.65 | 4.821% | $154.7682 | $154.77 | $154.75 | $154.80 |
| Purchase #6 | $85.76 | 12.706% | $96.6567 | $96.66 | $96.65 | $96.70 |
| Purchase #7 | $17.97 | 8.427% | $19.4843 | $19.48 | $19.50 | $19.50 |
| 7 purchase totals = | $883.95 | $959.6780 | $959.68 | $959.65 | $959.80 | |