| 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 | $171.42 | 6.182% | $182.0172 | $182.02 | $182.00 | $182.00 |
| Purchase #2 | $45.88 | 8.591% | $49.8216 | $49.82 | $49.80 | $49.80 |
| Purchase #3 | $141.85 | 10.487% | $156.7258 | $156.73 | $156.75 | $156.70 |
| Purchase #4 | $169.55 | 10.107% | $186.6864 | $186.69 | $186.70 | $186.70 |
| Purchase #5 | $47.30 | 11.465% | $52.7229 | $52.72 | $52.70 | $52.70 |
| Purchase #6 | $235.34 | 3.813% | $244.3135 | $244.31 | $244.30 | $244.30 |
| Purchase #7 | $41.95 | 7.242% | $44.988 | $44.99 | $45.00 | $45.00 |
| 7 purchase totals = | $853.29 | $917.2754 | $917.28 | $917.25 | $917.20 | |