| 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 | $165.72 | 10.701% | $183.4537 | $183.45 | $183.45 | $183.50 |
| Purchase #2 | $189.51 | 7.256% | $203.2608 | $203.26 | $203.25 | $203.30 |
| Purchase #3 | $13.90 | 4.245% | $14.4901 | $14.49 | $14.50 | $14.50 |
| Purchase #4 | $34.91 | 11.516% | $38.9302 | $38.93 | $38.95 | $38.90 |
| Purchase #5 | $175.34 | 8.683% | $190.5648 | $190.56 | $190.55 | $190.60 |
| Purchase #6 | $203.29 | 12.484% | $228.6687 | $228.67 | $228.65 | $228.70 |
| Purchase #7 | $54.53 | 5.461% | $57.5079 | $57.51 | $57.50 | $57.50 |
| 7 purchase totals = | $837.20 | $916.8762 | $916.87 | $916.85 | $917.00 | |