| 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 | $194.36 | 4.707% | $203.5085 | $203.51 | $203.50 | $203.50 |
| Purchase #2 | $10.29 | 5.865% | $10.8935 | $10.89 | $10.90 | $10.90 |
| Purchase #3 | $108.89 | 12.115% | $122.082 | $122.08 | $122.10 | $122.10 |
| Purchase #4 | $179.46 | 9.448% | $196.4154 | $196.42 | $196.40 | $196.40 |
| Purchase #5 | $188.99 | 9.290% | $206.5472 | $206.55 | $206.55 | $206.50 |
| Purchase #6 | $25.97 | 6.856% | $27.7505 | $27.75 | $27.75 | $27.80 |
| Purchase #7 | $240.62 | 7.259% | $258.0866 | $258.09 | $258.10 | $258.10 |
| 7 purchase totals = | $948.58 | $1,025.2837 | $1,025.29 | $1,025.30 | $1,025.30 | |