| 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 | $227.95 | 13.305% | $258.2787 | $258.28 | $258.30 | $258.30 |
| Purchase #2 | $162.71 | 5.462% | $171.5972 | $171.60 | $171.60 | $171.60 |
| Purchase #3 | $123.32 | 6.222% | $130.993 | $130.99 | $131.00 | $131.00 |
| Purchase #4 | $62.88 | 4.490% | $65.7033 | $65.70 | $65.70 | $65.70 |
| Purchase #5 | $58.98 | 6.347% | $62.7235 | $62.72 | $62.70 | $62.70 |
| Purchase #6 | $167.59 | 12.486% | $188.5153 | $188.52 | $188.50 | $188.50 |
| Purchase #7 | $184.37 | 10.409% | $203.5611 | $203.56 | $203.55 | $203.60 |
| 7 purchase totals = | $987.80 | $1,081.3721 | $1,081.37 | $1,081.35 | $1,081.40 | |