| 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 | $196.27 | 3.471% | $203.0825 | $203.08 | $203.10 | $203.10 |
| Purchase #2 | $74.37 | 13.484% | $84.3981 | $84.40 | $84.40 | $84.40 |
| Purchase #3 | $152.29 | 4.601% | $159.2969 | $159.30 | $159.30 | $159.30 |
| Purchase #4 | $20.96 | 9.259% | $22.9007 | $22.90 | $22.90 | $22.90 |
| Purchase #5 | $14.34 | 7.144% | $15.3644 | $15.36 | $15.35 | $15.40 |
| Purchase #6 | $129.98 | 12.137% | $145.7557 | $145.76 | $145.75 | $145.80 |
| Purchase #7 | $218.36 | 4.387% | $227.9395 | $227.94 | $227.95 | $227.90 |
| 7 purchase totals = | $806.57 | $858.7378 | $858.74 | $858.75 | $858.80 | |