| 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 | $194.84 | 3.333% | $201.334 | $201.33 | $201.35 | $201.30 |
| Purchase #2 | $73.67 | 9.783% | $80.8771 | $80.88 | $80.90 | $80.90 |
| Purchase #3 | $177.86 | 3.186% | $183.5266 | $183.53 | $183.55 | $183.50 |
| Purchase #4 | $124.76 | 8.824% | $135.7688 | $135.77 | $135.75 | $135.80 |
| Purchase #5 | $215.28 | 3.137% | $222.0333 | $222.03 | $222.05 | $222.00 |
| Purchase #6 | $87.82 | 13.204% | $99.4158 | $99.42 | $99.40 | $99.40 |
| Purchase #7 | $68.97 | 4.206% | $71.8709 | $71.87 | $71.85 | $71.90 |
| 7 purchase totals = | $943.20 | $994.8265 | $994.83 | $994.85 | $994.80 | |