| 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 | $151.48 | 5.789% | $160.2492 | $160.25 | $160.25 | $160.20 |
| Purchase #2 | $205.71 | 7.344% | $220.8173 | $220.82 | $220.80 | $220.80 |
| Purchase #3 | $191.90 | 9.424% | $209.9847 | $209.98 | $210.00 | $210.00 |
| Purchase #4 | $136.71 | 6.633% | $145.778 | $145.78 | $145.80 | $145.80 |
| Purchase #5 | $8.40 | 5.218% | $8.8383 | $8.84 | $8.85 | $8.80 |
| Purchase #6 | $149.27 | 7.635% | $160.6668 | $160.67 | $160.65 | $160.70 |
| Purchase #7 | $114.76 | 13.235% | $129.9485 | $129.95 | $129.95 | $129.90 |
| 7 purchase totals = | $958.23 | $1,036.2828 | $1,036.29 | $1,036.30 | $1,036.20 | |