| 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 | $150.87 | 8.442% | $163.6064 | $163.61 | $163.60 | $163.60 |
| Purchase #2 | $94.54 | 11.753% | $105.6513 | $105.65 | $105.65 | $105.70 |
| Purchase #3 | $62.36 | 9.173% | $68.0803 | $68.08 | $68.10 | $68.10 |
| Purchase #4 | $162.98 | 10.408% | $179.943 | $179.94 | $179.95 | $179.90 |
| Purchase #5 | $75.52 | 8.498% | $81.9377 | $81.94 | $81.95 | $81.90 |
| Purchase #6 | $192.64 | 8.498% | $209.0105 | $209.01 | $209.00 | $209.00 |
| Purchase #7 | $75.59 | 4.116% | $78.7013 | $78.70 | $78.70 | $78.70 |
| 7 purchase totals = | $814.50 | $886.9305 | $886.93 | $886.95 | $886.90 | |