| 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 | $177.83 | 8.664% | $193.2372 | $193.24 | $193.25 | $193.20 |
| Purchase #2 | $32.84 | 7.796% | $35.4002 | $35.40 | $35.40 | $35.40 |
| Purchase #3 | $248.49 | 3.195% | $256.4293 | $256.43 | $256.45 | $256.40 |
| Purchase #4 | $228.60 | 4.210% | $238.2241 | $238.22 | $238.20 | $238.20 |
| Purchase #5 | $163.87 | 6.679% | $174.8149 | $174.81 | $174.80 | $174.80 |
| Purchase #6 | $7.88 | 10.523% | $8.7092 | $8.71 | $8.70 | $8.70 |
| Purchase #7 | $54.30 | 12.455% | $61.0631 | $61.06 | $61.05 | $61.10 |
| 7 purchase totals = | $913.81 | $967.8780 | $967.87 | $967.85 | $967.80 | |