| 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 | $174.72 | 10.588% | $193.2194 | $193.22 | $193.20 | $193.20 |
| Purchase #2 | $81.59 | 13.455% | $92.5679 | $92.57 | $92.55 | $92.60 |
| Purchase #3 | $94.78 | 10.743% | $104.9622 | $104.96 | $104.95 | $105.00 |
| Purchase #4 | $68.84 | 8.531% | $74.7127 | $74.71 | $74.70 | $74.70 |
| Purchase #5 | $151.27 | 5.387% | $159.4189 | $159.42 | $159.40 | $159.40 |
| Purchase #6 | $213.64 | 8.148% | $231.0474 | $231.05 | $231.05 | $231.00 |
| Purchase #7 | $5.36 | 9.443% | $5.8661 | $5.87 | $5.85 | $5.90 |
| 7 purchase totals = | $790.20 | $861.7946 | $861.80 | $861.70 | $861.80 | |