| 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 | $191.37 | 12.755% | $215.7792 | $215.78 | $215.80 | $215.80 |
| Purchase #2 | $65.43 | 11.518% | $72.9662 | $72.97 | $72.95 | $73.00 |
| Purchase #3 | $98.92 | 12.165% | $110.9536 | $110.95 | $110.95 | $111.00 |
| Purchase #4 | $140.66 | 9.603% | $154.1676 | $154.17 | $154.15 | $154.20 |
| Purchase #5 | $192.37 | 13.318% | $217.9898 | $217.99 | $218.00 | $218.00 |
| Purchase #6 | $190.36 | 13.194% | $215.4761 | $215.48 | $215.50 | $215.50 |
| Purchase #7 | $44.94 | 8.811% | $48.8997 | $48.90 | $48.90 | $48.90 |
| 7 purchase totals = | $924.05 | $1,036.2322 | $1,036.24 | $1,036.25 | $1,036.40 | |