| 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 | $169.80 | 8.359% | $183.9936 | $183.99 | $184.00 | $184.00 |
| Purchase #2 | $40.63 | 6.868% | $43.4205 | $43.42 | $43.40 | $43.40 |
| Purchase #3 | $212.91 | 6.581% | $226.9216 | $226.92 | $226.90 | $226.90 |
| Purchase #4 | $33.58 | 13.612% | $38.1509 | $38.15 | $38.15 | $38.20 |
| Purchase #5 | $189.86 | 5.785% | $200.8434 | $200.84 | $200.85 | $200.80 |
| Purchase #6 | $73.70 | 7.469% | $79.2047 | $79.20 | $79.20 | $79.20 |
| Purchase #7 | $216.38 | 13.460% | $245.5047 | $245.50 | $245.50 | $245.50 |
| 7 purchase totals = | $936.86 | $1,018.0394 | $1,018.02 | $1,018.00 | $1,018.00 | |