| 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 | $209.60 | 13.176% | $237.2169 | $237.22 | $237.20 | $237.20 |
| Purchase #2 | $160.49 | 3.287% | $165.7653 | $165.77 | $165.75 | $165.80 |
| Purchase #3 | $18.91 | 3.813% | $19.631 | $19.63 | $19.65 | $19.60 |
| Purchase #4 | $99.77 | 9.472% | $109.2202 | $109.22 | $109.20 | $109.20 |
| Purchase #5 | $240.99 | 10.488% | $266.265 | $266.27 | $266.25 | $266.30 |
| Purchase #6 | $134.77 | 7.173% | $144.4371 | $144.44 | $144.45 | $144.40 |
| Purchase #7 | $39.87 | 5.825% | $42.1924 | $42.19 | $42.20 | $42.20 |
| 7 purchase totals = | $904.40 | $984.7279 | $984.74 | $984.70 | $984.70 | |