| 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 | $146.97 | 12.413% | $165.2134 | $165.21 | $165.20 | $165.20 |
| Purchase #2 | $117.81 | 6.425% | $125.3793 | $125.38 | $125.40 | $125.40 |
| Purchase #3 | $18.30 | 11.196% | $20.3489 | $20.35 | $20.35 | $20.30 |
| Purchase #4 | $175.98 | 12.327% | $197.6731 | $197.67 | $197.65 | $197.70 |
| Purchase #5 | $89.73 | 11.160% | $99.7439 | $99.74 | $99.75 | $99.70 |
| Purchase #6 | $145.55 | 9.792% | $159.8023 | $159.80 | $159.80 | $159.80 |
| Purchase #7 | $246.72 | 8.343% | $267.3038 | $267.30 | $267.30 | $267.30 |
| 7 purchase totals = | $941.06 | $1,035.4647 | $1,035.45 | $1,035.45 | $1,035.40 | |