| 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 | $175.51 | 12.735% | $197.8612 | $197.86 | $197.85 | $197.90 |
| Purchase #2 | $194.91 | 6.797% | $208.158 | $208.16 | $208.15 | $208.20 |
| Purchase #3 | $33.64 | 13.580% | $38.2083 | $38.21 | $38.20 | $38.20 |
| Purchase #4 | $67.93 | 9.738% | $74.545 | $74.55 | $74.55 | $74.50 |
| Purchase #5 | $12.74 | 4.507% | $13.3142 | $13.31 | $13.30 | $13.30 |
| Purchase #6 | $22.59 | 9.282% | $24.6868 | $24.69 | $24.70 | $24.70 |
| Purchase #7 | $200.76 | 12.709% | $226.2746 | $226.27 | $226.25 | $226.30 |
| 7 purchase totals = | $708.08 | $783.0481 | $783.05 | $783.00 | $783.10 | |