| 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 | $166.28 | 6.711% | $177.4391 | $177.44 | $177.45 | $177.40 |
| Purchase #2 | $223.56 | 6.474% | $238.0333 | $238.03 | $238.05 | $238.00 |
| Purchase #3 | $39.48 | 6.535% | $42.06 | $42.06 | $42.05 | $42.10 |
| Purchase #4 | $207.77 | 6.550% | $221.3789 | $221.38 | $221.40 | $221.40 |
| Purchase #5 | $159.26 | 11.715% | $177.9173 | $177.92 | $177.90 | $177.90 |
| Purchase #6 | $42.74 | 10.557% | $47.2521 | $47.25 | $47.25 | $47.30 |
| Purchase #7 | $67.76 | 7.534% | $72.865 | $72.87 | $72.85 | $72.90 |
| 7 purchase totals = | $906.85 | $976.9457 | $976.95 | $976.95 | $977.00 | |