| 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 | $144.84 | 13.505% | $164.4006 | $164.40 | $164.40 | $164.40 |
| Purchase #2 | $237.95 | 12.754% | $268.2981 | $268.30 | $268.30 | $268.30 |
| Purchase #3 | $18.25 | 13.602% | $20.7324 | $20.73 | $20.75 | $20.70 |
| Purchase #4 | $75.97 | 6.600% | $80.984 | $80.98 | $81.00 | $81.00 |
| Purchase #5 | $103.54 | 7.626% | $111.436 | $111.44 | $111.45 | $111.40 |
| Purchase #6 | $194.40 | 10.148% | $214.1277 | $214.13 | $214.15 | $214.10 |
| Purchase #7 | $78.83 | 12.826% | $88.9407 | $88.94 | $88.95 | $88.90 |
| 7 purchase totals = | $853.78 | $948.9195 | $948.92 | $949.00 | $948.80 | |