| 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 | $184.30 | 11.784% | $206.0179 | $206.02 | $206.00 | $206.00 |
| Purchase #2 | $106.79 | 8.736% | $116.1192 | $116.12 | $116.10 | $116.10 |
| Purchase #3 | $122.27 | 9.598% | $134.0055 | $134.01 | $134.00 | $134.00 |
| Purchase #4 | $211.92 | 8.341% | $229.5962 | $229.60 | $229.60 | $229.60 |
| Purchase #5 | $122.76 | 12.362% | $137.9356 | $137.94 | $137.95 | $137.90 |
| Purchase #6 | $175.25 | 10.439% | $193.5443 | $193.54 | $193.55 | $193.50 |
| Purchase #7 | $19.44 | 11.252% | $21.6274 | $21.63 | $21.65 | $21.60 |
| 7 purchase totals = | $942.73 | $1,038.8461 | $1,038.86 | $1,038.85 | $1,038.70 | |