| 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 | $116.25 | 11.214% | $129.2863 | $129.29 | $129.30 | $129.30 |
| Purchase #2 | $120.52 | 9.578% | $132.0634 | $132.06 | $132.05 | $132.10 |
| Purchase #3 | $194.27 | 10.813% | $215.2764 | $215.28 | $215.30 | $215.30 |
| Purchase #4 | $168.70 | 3.772% | $175.0634 | $175.06 | $175.05 | $175.10 |
| Purchase #5 | $138.60 | 6.197% | $147.189 | $147.19 | $147.20 | $147.20 |
| Purchase #6 | $43.65 | 9.737% | $47.9002 | $47.90 | $47.90 | $47.90 |
| Purchase #7 | $50.68 | 5.169% | $53.2996 | $53.30 | $53.30 | $53.30 |
| 7 purchase totals = | $832.67 | $900.0783 | $900.08 | $900.10 | $900.20 | |