| 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 | $178.36 | 9.710% | $195.6788 | $195.68 | $195.70 | $195.70 |
| Purchase #2 | $101.85 | 6.463% | $108.4326 | $108.43 | $108.45 | $108.40 |
| Purchase #3 | $122.39 | 5.826% | $129.5204 | $129.52 | $129.50 | $129.50 |
| Purchase #4 | $130.81 | 6.171% | $138.8823 | $138.88 | $138.90 | $138.90 |
| Purchase #5 | $93.85 | 6.635% | $100.0769 | $100.08 | $100.10 | $100.10 |
| Purchase #6 | $8.97 | 10.644% | $9.9248 | $9.92 | $9.90 | $9.90 |
| Purchase #7 | $120.62 | 10.237% | $132.9679 | $132.97 | $132.95 | $133.00 |
| 7 purchase totals = | $756.85 | $815.4837 | $815.48 | $815.50 | $815.50 | |