| 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 | $171.40 | 10.226% | $188.9274 | $188.93 | $188.95 | $188.90 |
| Purchase #2 | $110.51 | 6.461% | $117.6501 | $117.65 | $117.65 | $117.70 |
| Purchase #3 | $240.28 | 10.326% | $265.0913 | $265.09 | $265.10 | $265.10 |
| Purchase #4 | $24.35 | 12.239% | $27.3302 | $27.33 | $27.35 | $27.30 |
| Purchase #5 | $146.32 | 6.581% | $155.9493 | $155.95 | $155.95 | $155.90 |
| Purchase #6 | $45.95 | 6.602% | $48.9836 | $48.98 | $49.00 | $49.00 |
| Purchase #7 | $239.34 | 4.625% | $250.4095 | $250.41 | $250.40 | $250.40 |
| 7 purchase totals = | $978.15 | $1,054.3414 | $1,054.34 | $1,054.40 | $1,054.30 | |