| 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 | $196.53 | 5.502% | $207.3431 | $207.34 | $207.35 | $207.30 |
| Purchase #2 | $72.95 | 10.843% | $80.86 | $80.86 | $80.85 | $80.90 |
| Purchase #3 | $31.83 | 6.411% | $33.8706 | $33.87 | $33.85 | $33.90 |
| Purchase #4 | $89.63 | 6.173% | $95.1629 | $95.16 | $95.15 | $95.20 |
| Purchase #5 | $42.99 | 12.437% | $48.3367 | $48.34 | $48.35 | $48.30 |
| Purchase #6 | $235.73 | 9.416% | $257.9263 | $257.93 | $257.95 | $257.90 |
| Purchase #7 | $239.66 | 11.434% | $267.0627 | $267.06 | $267.05 | $267.10 |
| 7 purchase totals = | $909.32 | $990.5623 | $990.56 | $990.55 | $990.60 | |