| 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 | $154.60 | 7.663% | $166.447 | $166.45 | $166.45 | $166.40 |
| Purchase #2 | $21.85 | 5.439% | $23.0384 | $23.04 | $23.05 | $23.00 |
| Purchase #3 | $22.41 | 11.530% | $24.9939 | $24.99 | $25.00 | $25.00 |
| Purchase #4 | $186.70 | 11.813% | $208.7549 | $208.75 | $208.75 | $208.80 |
| Purchase #5 | $243.77 | 9.515% | $266.9647 | $266.96 | $266.95 | $267.00 |
| Purchase #6 | $57.51 | 9.359% | $62.8924 | $62.89 | $62.90 | $62.90 |
| Purchase #7 | $157.58 | 10.822% | $174.6333 | $174.63 | $174.65 | $174.60 |
| 7 purchase totals = | $844.42 | $927.7246 | $927.71 | $927.75 | $927.70 | |