| 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 | $95.93 | 6.432% | $102.1002 | $102.10 | $102.10 | $102.10 |
| Purchase #2 | $95.74 | 6.462% | $101.9267 | $101.93 | $101.95 | $101.90 |
| Purchase #3 | $33.88 | 13.550% | $38.4707 | $38.47 | $38.45 | $38.50 |
| Purchase #4 | $150.79 | 12.486% | $169.6176 | $169.62 | $169.60 | $169.60 |
| Purchase #5 | $246.88 | 6.747% | $263.537 | $263.54 | $263.55 | $263.50 |
| Purchase #6 | $83.77 | 12.592% | $94.3183 | $94.32 | $94.30 | $94.30 |
| Purchase #7 | $205.58 | 5.524% | $216.9362 | $216.94 | $216.95 | $216.90 |
| 7 purchase totals = | $912.57 | $986.9067 | $986.92 | $986.90 | $986.80 | |