| 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 | $159.53 | 5.522% | $168.3392 | $168.34 | $168.35 | $168.30 |
| Purchase #2 | $63.47 | 8.404% | $68.804 | $68.80 | $68.80 | $68.80 |
| Purchase #3 | $22.76 | 8.657% | $24.7303 | $24.73 | $24.75 | $24.70 |
| Purchase #4 | $182.68 | 13.198% | $206.7901 | $206.79 | $206.80 | $206.80 |
| Purchase #5 | $80.79 | 7.326% | $86.7087 | $86.71 | $86.70 | $86.70 |
| Purchase #6 | $123.81 | 7.542% | $133.1478 | $133.15 | $133.15 | $133.10 |
| Purchase #7 | $213.46 | 9.739% | $234.2489 | $234.25 | $234.25 | $234.20 |
| 7 purchase totals = | $846.50 | $922.7690 | $922.77 | $922.80 | $922.60 | |