| 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 | $166.70 | 9.445% | $182.4448 | $182.44 | $182.45 | $182.40 |
| Purchase #2 | $166.41 | 13.390% | $188.6923 | $188.69 | $188.70 | $188.70 |
| Purchase #3 | $213.96 | 5.552% | $225.8391 | $225.84 | $225.85 | $225.80 |
| Purchase #4 | $224.53 | 6.378% | $238.8505 | $238.85 | $238.85 | $238.90 |
| Purchase #5 | $7.30 | 4.742% | $7.6462 | $7.65 | $7.65 | $7.60 |
| Purchase #6 | $65.50 | 4.428% | $68.4003 | $68.40 | $68.40 | $68.40 |
| Purchase #7 | $123.65 | 7.539% | $132.972 | $132.97 | $132.95 | $133.00 |
| 7 purchase totals = | $968.05 | $1,044.8452 | $1,044.84 | $1,044.85 | $1,044.80 | |