| 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 | $178.89 | 4.501% | $186.9418 | $186.94 | $186.95 | $186.90 |
| Purchase #2 | $149.88 | 3.730% | $155.4705 | $155.47 | $155.45 | $155.50 |
| Purchase #3 | $15.33 | 6.239% | $16.2864 | $16.29 | $16.30 | $16.30 |
| Purchase #4 | $210.77 | 7.694% | $226.9866 | $226.99 | $227.00 | $227.00 |
| Purchase #5 | $147.28 | 11.497% | $164.2128 | $164.21 | $164.20 | $164.20 |
| Purchase #6 | $147.38 | 13.127% | $166.7266 | $166.73 | $166.75 | $166.70 |
| Purchase #7 | $35.52 | 9.569% | $38.9189 | $38.92 | $38.90 | $38.90 |
| 7 purchase totals = | $885.05 | $955.5436 | $955.55 | $955.55 | $955.50 | |