| 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 | $190.53 | 4.329% | $198.778 | $198.78 | $198.80 | $198.80 |
| Purchase #2 | $74.67 | 8.418% | $80.9557 | $80.96 | $80.95 | $81.00 |
| Purchase #3 | $74.86 | 10.492% | $82.7143 | $82.71 | $82.70 | $82.70 |
| Purchase #4 | $183.92 | 7.385% | $197.5025 | $197.50 | $197.50 | $197.50 |
| Purchase #5 | $50.82 | 3.616% | $52.6577 | $52.66 | $52.65 | $52.70 |
| Purchase #6 | $87.93 | 8.416% | $95.3302 | $95.33 | $95.35 | $95.30 |
| Purchase #7 | $46.96 | 12.483% | $52.822 | $52.82 | $52.80 | $52.80 |
| 7 purchase totals = | $709.69 | $760.7604 | $760.76 | $760.75 | $760.80 | |