| 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 | $186.92 | 7.278% | $200.524 | $200.52 | $200.50 | $200.50 |
| Purchase #2 | $37.41 | 5.802% | $39.5805 | $39.58 | $39.60 | $39.60 |
| Purchase #3 | $154.70 | 6.462% | $164.6967 | $164.70 | $164.70 | $164.70 |
| Purchase #4 | $212.34 | 8.726% | $230.8688 | $230.87 | $230.85 | $230.90 |
| Purchase #5 | $99.40 | 6.813% | $106.1721 | $106.17 | $106.15 | $106.20 |
| Purchase #6 | $182.31 | 12.830% | $205.7004 | $205.70 | $205.70 | $205.70 |
| Purchase #7 | $18.56 | 5.548% | $19.5897 | $19.59 | $19.60 | $19.60 |
| 7 purchase totals = | $891.64 | $967.1322 | $967.13 | $967.10 | $967.20 | |