| 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 | $150.50 | 12.534% | $169.3637 | $169.36 | $169.35 | $169.40 |
| Purchase #2 | $250.86 | 13.598% | $284.9719 | $284.97 | $284.95 | $285.00 |
| Purchase #3 | $67.26 | 13.483% | $76.3287 | $76.33 | $76.35 | $76.30 |
| Purchase #4 | $169.42 | 13.808% | $192.8135 | $192.81 | $192.80 | $192.80 |
| Purchase #5 | $191.52 | 7.675% | $206.2192 | $206.22 | $206.20 | $206.20 |
| Purchase #6 | $38.98 | 6.787% | $41.6256 | $41.63 | $41.65 | $41.60 |
| Purchase #7 | $118.26 | 7.665% | $127.3246 | $127.32 | $127.30 | $127.30 |
| 7 purchase totals = | $986.80 | $1,098.6472 | $1,098.64 | $1,098.60 | $1,098.60 | |