| 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 | $170.67 | 7.259% | $183.0589 | $183.06 | $183.05 | $183.10 |
| Purchase #2 | $151.58 | 8.847% | $164.9903 | $164.99 | $165.00 | $165.00 |
| Purchase #3 | $124.40 | 11.220% | $138.3577 | $138.36 | $138.35 | $138.40 |
| Purchase #4 | $212.76 | 4.308% | $221.9257 | $221.93 | $221.95 | $221.90 |
| Purchase #5 | $134.58 | 5.395% | $141.8406 | $141.84 | $141.85 | $141.80 |
| Purchase #6 | $173.94 | 4.649% | $182.0265 | $182.03 | $182.05 | $182.00 |
| Purchase #7 | $66.57 | 3.490% | $68.8933 | $68.89 | $68.90 | $68.90 |
| 7 purchase totals = | $1,034.50 | $1,101.0930 | $1,101.10 | $1,101.15 | $1,101.10 | |