| 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 | $199.79 | 9.572% | $218.9139 | $218.91 | $218.90 | $218.90 |
| Purchase #2 | $172.55 | 13.298% | $195.4957 | $195.50 | $195.50 | $195.50 |
| Purchase #3 | $67.51 | 4.301% | $70.4136 | $70.41 | $70.40 | $70.40 |
| Purchase #4 | $165.28 | 6.602% | $176.1918 | $176.19 | $176.20 | $176.20 |
| Purchase #5 | $122.57 | 9.874% | $134.6726 | $134.67 | $134.65 | $134.70 |
| Purchase #6 | $31.84 | 9.146% | $34.7521 | $34.75 | $34.75 | $34.80 |
| Purchase #7 | $140.39 | 10.198% | $154.707 | $154.71 | $154.70 | $154.70 |
| 7 purchase totals = | $899.93 | $985.1467 | $985.14 | $985.10 | $985.20 | |