| 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 | $166.63 | 11.689% | $186.1074 | $186.11 | $186.10 | $186.10 |
| Purchase #2 | $73.76 | 13.453% | $83.6829 | $83.68 | $83.70 | $83.70 |
| Purchase #3 | $201.42 | 9.805% | $221.1692 | $221.17 | $221.15 | $221.20 |
| Purchase #4 | $243.42 | 12.558% | $273.9887 | $273.99 | $274.00 | $274.00 |
| Purchase #5 | $220.88 | 9.174% | $241.1435 | $241.14 | $241.15 | $241.10 |
| Purchase #6 | $220.70 | 8.539% | $239.5456 | $239.55 | $239.55 | $239.50 |
| Purchase #7 | $223.97 | 5.264% | $235.7598 | $235.76 | $235.75 | $235.80 |
| 7 purchase totals = | $1,350.78 | $1,481.3971 | $1,481.40 | $1,481.40 | $1,481.40 | |