| 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 | $180.48 | 4.519% | $188.6359 | $188.64 | $188.65 | $188.60 |
| Purchase #2 | $110.56 | 3.807% | $114.769 | $114.77 | $114.75 | $114.80 |
| Purchase #3 | $19.91 | 10.717% | $22.0438 | $22.04 | $22.05 | $22.00 |
| Purchase #4 | $206.87 | 11.123% | $229.8802 | $229.88 | $229.90 | $229.90 |
| Purchase #5 | $188.67 | 9.494% | $206.5823 | $206.58 | $206.60 | $206.60 |
| Purchase #6 | $60.76 | 8.108% | $65.6864 | $65.69 | $65.70 | $65.70 |
| Purchase #7 | $227.91 | 8.196% | $246.5895 | $246.59 | $246.60 | $246.60 |
| 7 purchase totals = | $995.16 | $1,074.1871 | $1,074.19 | $1,074.25 | $1,074.20 | |