| 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 | $177.62 | 10.827% | $196.8509 | $196.85 | $196.85 | $196.90 |
| Purchase #2 | $191.84 | 8.860% | $208.837 | $208.84 | $208.85 | $208.80 |
| Purchase #3 | $241.42 | 9.535% | $264.4394 | $264.44 | $264.45 | $264.40 |
| Purchase #4 | $212.79 | 13.218% | $240.9166 | $240.92 | $240.90 | $240.90 |
| Purchase #5 | $39.99 | 10.728% | $44.2801 | $44.28 | $44.30 | $44.30 |
| Purchase #6 | $233.89 | 7.652% | $251.7873 | $251.79 | $251.80 | $251.80 |
| Purchase #7 | $176.96 | 6.590% | $188.6217 | $188.62 | $188.60 | $188.60 |
| 7 purchase totals = | $1,274.51 | $1,395.7330 | $1,395.74 | $1,395.75 | $1,395.70 | |