| 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 | $172.37 | 13.854% | $196.2501 | $196.25 | $196.25 | $196.30 |
| Purchase #2 | $208.81 | 13.516% | $237.0328 | $237.03 | $237.05 | $237.00 |
| Purchase #3 | $87.38 | 3.757% | $90.6629 | $90.66 | $90.65 | $90.70 |
| Purchase #4 | $213.26 | 7.345% | $228.9239 | $228.92 | $228.90 | $228.90 |
| Purchase #5 | $225.76 | 4.239% | $235.33 | $235.33 | $235.35 | $235.30 |
| Purchase #6 | $84.31 | 10.152% | $92.8692 | $92.87 | $92.85 | $92.90 |
| Purchase #7 | $237.73 | 9.735% | $260.873 | $260.87 | $260.85 | $260.90 |
| 7 purchase totals = | $1,229.62 | $1,341.9419 | $1,341.93 | $1,341.90 | $1,342.00 | |