| 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 | $206.77 | 10.716% | $228.9275 | $228.93 | $228.95 | $228.90 |
| Purchase #2 | $40.70 | 7.855% | $43.897 | $43.90 | $43.90 | $43.90 |
| Purchase #3 | $73.71 | 9.689% | $80.8518 | $80.85 | $80.85 | $80.90 |
| Purchase #4 | $232.94 | 4.625% | $243.7135 | $243.71 | $243.70 | $243.70 |
| Purchase #5 | $164.58 | 9.210% | $179.7378 | $179.74 | $179.75 | $179.70 |
| Purchase #6 | $229.57 | 5.523% | $242.2492 | $242.25 | $242.25 | $242.20 |
| Purchase #7 | $105.46 | 12.703% | $118.8566 | $118.86 | $118.85 | $118.90 |
| 7 purchase totals = | $1,053.73 | $1,138.2334 | $1,138.24 | $1,138.25 | $1,138.20 | |