| 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 | $167.70 | 13.592% | $190.4938 | $190.49 | $190.50 | $190.50 |
| Purchase #2 | $100.36 | 7.558% | $107.9452 | $107.95 | $107.95 | $107.90 |
| Purchase #3 | $170.39 | 3.379% | $176.1475 | $176.15 | $176.15 | $176.10 |
| Purchase #4 | $220.74 | 5.649% | $233.2096 | $233.21 | $233.20 | $233.20 |
| Purchase #5 | $37.46 | 13.502% | $42.5178 | $42.52 | $42.50 | $42.50 |
| Purchase #6 | $244.26 | 9.223% | $266.7881 | $266.79 | $266.80 | $266.80 |
| Purchase #7 | $27.88 | 11.822% | $31.176 | $31.18 | $31.20 | $31.20 |
| 7 purchase totals = | $968.79 | $1,048.2780 | $1,048.29 | $1,048.30 | $1,048.20 | |