| 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 | $91.89 | 12.196% | $103.0969 | $103.10 | $103.10 | $103.10 |
| Purchase #2 | $204.68 | 13.475% | $232.2606 | $232.26 | $232.25 | $232.30 |
| Purchase #3 | $81.45 | 12.503% | $91.6337 | $91.63 | $91.65 | $91.60 |
| Purchase #4 | $168.73 | 7.543% | $181.4573 | $181.46 | $181.45 | $181.50 |
| Purchase #5 | $113.56 | 11.663% | $126.8045 | $126.80 | $126.80 | $126.80 |
| Purchase #6 | $95.82 | 10.502% | $105.883 | $105.88 | $105.90 | $105.90 |
| Purchase #7 | $35.34 | 9.443% | $38.6772 | $38.68 | $38.70 | $38.70 |
| 7 purchase totals = | $791.47 | $879.8132 | $879.81 | $879.85 | $879.90 | |