| 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 | $182.94 | 8.155% | $197.8588 | $197.86 | $197.85 | $197.90 |
| Purchase #2 | $36.91 | 5.862% | $39.0737 | $39.07 | $39.05 | $39.10 |
| Purchase #3 | $150.86 | 3.656% | $156.3754 | $156.38 | $156.40 | $156.40 |
| Purchase #4 | $25.60 | 12.244% | $28.7345 | $28.73 | $28.75 | $28.70 |
| Purchase #5 | $72.64 | 10.742% | $80.443 | $80.44 | $80.45 | $80.40 |
| Purchase #6 | $82.91 | 12.350% | $93.1494 | $93.15 | $93.15 | $93.10 |
| Purchase #7 | $240.63 | 7.131% | $257.7893 | $257.79 | $257.80 | $257.80 |
| 7 purchase totals = | $792.49 | $853.4241 | $853.42 | $853.45 | $853.40 | |