| 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 | $219.82 | 6.533% | $234.1808 | $234.18 | $234.20 | $234.20 |
| Purchase #2 | $25.79 | 8.538% | $27.992 | $27.99 | $28.00 | $28.00 |
| Purchase #3 | $237.29 | 4.737% | $248.5304 | $248.53 | $248.55 | $248.50 |
| Purchase #4 | $43.46 | 4.640% | $45.4765 | $45.48 | $45.50 | $45.50 |
| Purchase #5 | $152.61 | 6.132% | $161.968 | $161.97 | $161.95 | $162.00 |
| Purchase #6 | $124.95 | 3.166% | $128.9059 | $128.91 | $128.90 | $128.90 |
| Purchase #7 | $77.91 | 3.764% | $80.8425 | $80.84 | $80.85 | $80.80 |
| 7 purchase totals = | $881.83 | $927.8961 | $927.90 | $927.95 | $927.90 | |