| 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 | $198.84 | 11.562% | $221.8299 | $221.83 | $221.85 | $221.80 |
| Purchase #2 | $39.57 | 8.715% | $43.0185 | $43.02 | $43.00 | $43.00 |
| Purchase #3 | $113.51 | 13.396% | $128.7158 | $128.72 | $128.70 | $128.70 |
| Purchase #4 | $197.67 | 9.190% | $215.8359 | $215.84 | $215.85 | $215.80 |
| Purchase #5 | $243.95 | 3.388% | $252.215 | $252.22 | $252.20 | $252.20 |
| Purchase #6 | $60.44 | 11.109% | $67.1543 | $67.15 | $67.15 | $67.20 |
| Purchase #7 | $22.64 | 8.389% | $24.5393 | $24.54 | $24.55 | $24.50 |
| 7 purchase totals = | $876.62 | $953.3087 | $953.32 | $953.30 | $953.20 | |