| 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 | $192.98 | 8.250% | $208.9009 | $208.90 | $208.90 | $208.90 |
| Purchase #2 | $103.51 | 4.708% | $108.3833 | $108.38 | $108.40 | $108.40 |
| Purchase #3 | $77.48 | 3.354% | $80.0787 | $80.08 | $80.10 | $80.10 |
| Purchase #4 | $99.80 | 11.772% | $111.5485 | $111.55 | $111.55 | $111.50 |
| Purchase #5 | $232.41 | 12.276% | $260.9407 | $260.94 | $260.95 | $260.90 |
| Purchase #6 | $123.88 | 9.125% | $135.1841 | $135.18 | $135.20 | $135.20 |
| Purchase #7 | $142.97 | 8.656% | $155.3455 | $155.35 | $155.35 | $155.30 |
| 7 purchase totals = | $973.03 | $1,060.3817 | $1,060.38 | $1,060.45 | $1,060.30 | |