| 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 | $206.31 | 10.471% | $227.9127 | $227.91 | $227.90 | $227.90 |
| Purchase #2 | $96.96 | 4.328% | $101.1564 | $101.16 | $101.15 | $101.20 |
| Purchase #3 | $74.50 | 7.738% | $80.2648 | $80.26 | $80.25 | $80.30 |
| Purchase #4 | $171.51 | 12.413% | $192.7995 | $192.80 | $192.80 | $192.80 |
| Purchase #5 | $96.82 | 13.628% | $110.0146 | $110.01 | $110.00 | $110.00 |
| Purchase #6 | $122.76 | 11.326% | $136.6638 | $136.66 | $136.65 | $136.70 |
| Purchase #7 | $183.33 | 5.851% | $194.0566 | $194.06 | $194.05 | $194.10 |
| 7 purchase totals = | $952.19 | $1,042.8684 | $1,042.86 | $1,042.80 | $1,043.00 | |