| 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 | $192.40 | 8.816% | $209.362 | $209.36 | $209.35 | $209.40 |
| Purchase #2 | $166.92 | 5.229% | $175.6482 | $175.65 | $175.65 | $175.60 |
| Purchase #3 | $231.86 | 4.193% | $241.5819 | $241.58 | $241.60 | $241.60 |
| Purchase #4 | $14.45 | 9.742% | $15.8577 | $15.86 | $15.85 | $15.90 |
| Purchase #5 | $24.59 | 10.119% | $27.0783 | $27.08 | $27.10 | $27.10 |
| Purchase #6 | $112.87 | 4.230% | $117.6444 | $117.64 | $117.65 | $117.60 |
| Purchase #7 | $230.49 | 7.372% | $247.4817 | $247.48 | $247.50 | $247.50 |
| 7 purchase totals = | $973.58 | $1,034.6542 | $1,034.65 | $1,034.70 | $1,034.70 | |