| 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 | $174.66 | 4.173% | $181.9486 | $181.95 | $181.95 | $181.90 |
| Purchase #2 | $77.98 | 13.120% | $88.211 | $88.21 | $88.20 | $88.20 |
| Purchase #3 | $76.84 | 9.487% | $84.1298 | $84.13 | $84.15 | $84.10 |
| Purchase #4 | $108.54 | 9.385% | $118.7265 | $118.73 | $118.75 | $118.70 |
| Purchase #5 | $217.82 | 6.462% | $231.8955 | $231.90 | $231.90 | $231.90 |
| Purchase #6 | $106.47 | 13.361% | $120.6955 | $120.70 | $120.70 | $120.70 |
| Purchase #7 | $105.48 | 11.604% | $117.7199 | $117.72 | $117.70 | $117.70 |
| 7 purchase totals = | $867.79 | $943.3268 | $943.34 | $943.35 | $943.20 | |