| 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 | $189.53 | 10.618% | $209.6543 | $209.65 | $209.65 | $209.70 |
| Purchase #2 | $89.48 | 13.758% | $101.7907 | $101.79 | $101.80 | $101.80 |
| Purchase #3 | $146.80 | 9.224% | $160.3408 | $160.34 | $160.35 | $160.30 |
| Purchase #4 | $157.66 | 9.759% | $173.046 | $173.05 | $173.05 | $173.00 |
| Purchase #5 | $197.75 | 3.308% | $204.2916 | $204.29 | $204.30 | $204.30 |
| Purchase #6 | $43.52 | 8.492% | $47.2157 | $47.22 | $47.20 | $47.20 |
| Purchase #7 | $102.89 | 6.327% | $109.3999 | $109.40 | $109.40 | $109.40 |
| 7 purchase totals = | $927.63 | $1,005.7390 | $1,005.74 | $1,005.75 | $1,005.70 | |