| 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 | $153.35 | 9.450% | $167.8416 | $167.84 | $167.85 | $167.80 |
| Purchase #2 | $91.26 | 4.689% | $95.5392 | $95.54 | $95.55 | $95.50 |
| Purchase #3 | $203.43 | 13.872% | $231.6498 | $231.65 | $231.65 | $231.60 |
| Purchase #4 | $136.91 | 6.105% | $145.2684 | $145.27 | $145.25 | $145.30 |
| Purchase #5 | $149.68 | 9.303% | $163.6047 | $163.60 | $163.60 | $163.60 |
| Purchase #6 | $106.48 | 10.360% | $117.5113 | $117.51 | $117.50 | $117.50 |
| Purchase #7 | $115.36 | 4.176% | $120.1774 | $120.18 | $120.20 | $120.20 |
| 7 purchase totals = | $956.47 | $1,041.5924 | $1,041.59 | $1,041.60 | $1,041.50 | |