| 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 | $191.91 | 7.700% | $206.6871 | $206.69 | $206.70 | $206.70 |
| Purchase #2 | $70.82 | 7.823% | $76.3602 | $76.36 | $76.35 | $76.40 |
| Purchase #3 | $215.69 | 4.152% | $224.6454 | $224.65 | $224.65 | $224.60 |
| Purchase #4 | $160.48 | 4.713% | $168.0434 | $168.04 | $168.05 | $168.00 |
| Purchase #5 | $149.96 | 4.815% | $157.1806 | $157.18 | $157.20 | $157.20 |
| Purchase #6 | $45.33 | 10.275% | $49.9877 | $49.99 | $50.00 | $50.00 |
| Purchase #7 | $216.76 | 11.418% | $241.5097 | $241.51 | $241.50 | $241.50 |
| 7 purchase totals = | $1,050.95 | $1,124.4141 | $1,124.42 | $1,124.45 | $1,124.40 | |