| 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 | $106.64 | 3.834% | $110.7286 | $110.73 | $110.75 | $110.70 |
| Purchase #2 | $126.39 | 5.452% | $133.2808 | $133.28 | $133.30 | $133.30 |
| Purchase #3 | $135.68 | 6.557% | $144.5765 | $144.58 | $144.60 | $144.60 |
| Purchase #4 | $167.74 | 8.150% | $181.4108 | $181.41 | $181.40 | $181.40 |
| Purchase #5 | $219.35 | 5.547% | $231.5173 | $231.52 | $231.50 | $231.50 |
| Purchase #6 | $244.43 | 8.710% | $265.7199 | $265.72 | $265.70 | $265.70 |
| Purchase #7 | $86.72 | 8.659% | $94.2291 | $94.23 | $94.25 | $94.20 |
| 7 purchase totals = | $1,086.95 | $1,161.4630 | $1,161.47 | $1,161.50 | $1,161.40 | |