| 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 | $155.98 | 9.758% | $171.2005 | $171.20 | $171.20 | $171.20 |
| Purchase #2 | $157.25 | 12.397% | $176.7443 | $176.74 | $176.75 | $176.70 |
| Purchase #3 | $165.46 | 10.502% | $182.8366 | $182.84 | $182.85 | $182.80 |
| Purchase #4 | $225.66 | 5.825% | $238.8047 | $238.80 | $238.80 | $238.80 |
| Purchase #5 | $42.99 | 5.590% | $45.3931 | $45.39 | $45.40 | $45.40 |
| Purchase #6 | $90.48 | 7.531% | $97.294 | $97.29 | $97.30 | $97.30 |
| Purchase #7 | $172.94 | 12.572% | $194.682 | $194.68 | $194.70 | $194.70 |
| 7 purchase totals = | $1,010.76 | $1,106.9552 | $1,106.94 | $1,107.00 | $1,106.90 | |