| 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 | $197.33 | 13.342% | $223.6578 | $223.66 | $223.65 | $223.70 |
| Purchase #2 | $240.62 | 3.185% | $248.2837 | $248.28 | $248.30 | $248.30 |
| Purchase #3 | $79.72 | 6.708% | $85.0676 | $85.07 | $85.05 | $85.10 |
| Purchase #4 | $56.27 | 12.814% | $63.4804 | $63.48 | $63.50 | $63.50 |
| Purchase #5 | $55.82 | 10.290% | $61.5639 | $61.56 | $61.55 | $61.60 |
| Purchase #6 | $184.70 | 10.155% | $203.4563 | $203.46 | $203.45 | $203.50 |
| Purchase #7 | $38.51 | 6.865% | $41.1537 | $41.15 | $41.15 | $41.20 |
| 7 purchase totals = | $852.97 | $926.6634 | $926.66 | $926.65 | $926.90 | |