| 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 | $144.70 | 7.352% | $155.3383 | $155.34 | $155.35 | $155.30 |
| Purchase #2 | $200.90 | 6.609% | $214.1775 | $214.18 | $214.20 | $214.20 |
| Purchase #3 | $246.50 | 12.221% | $276.6248 | $276.62 | $276.60 | $276.60 |
| Purchase #4 | $179.25 | 13.138% | $202.7999 | $202.80 | $202.80 | $202.80 |
| Purchase #5 | $62.66 | 12.651% | $70.5871 | $70.59 | $70.60 | $70.60 |
| Purchase #6 | $95.41 | 9.464% | $104.4396 | $104.44 | $104.45 | $104.40 |
| Purchase #7 | $160.33 | 11.672% | $179.0437 | $179.04 | $179.05 | $179.00 |
| 7 purchase totals = | $1,089.75 | $1,203.0109 | $1,203.01 | $1,203.05 | $1,202.90 | |