| 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 | $104.27 | 11.413% | $116.1703 | $116.17 | $116.15 | $116.20 |
| Purchase #2 | $177.96 | 12.555% | $200.3029 | $200.30 | $200.30 | $200.30 |
| Purchase #3 | $208.25 | 10.796% | $230.7327 | $230.73 | $230.75 | $230.70 |
| Purchase #4 | $250.32 | 8.103% | $270.6034 | $270.60 | $270.60 | $270.60 |
| Purchase #5 | $179.53 | 11.456% | $200.097 | $200.10 | $200.10 | $200.10 |
| Purchase #6 | $72.65 | 4.709% | $76.0711 | $76.07 | $76.05 | $76.10 |
| Purchase #7 | $96.92 | 4.271% | $101.0595 | $101.06 | $101.05 | $101.10 |
| 7 purchase totals = | $1,089.90 | $1,195.0369 | $1,195.03 | $1,195.00 | $1,195.10 | |