| 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 | $80.92 | 6.402% | $86.1005 | $86.10 | $86.10 | $86.10 |
| Purchase #2 | $154.67 | 7.209% | $165.8202 | $165.82 | $165.80 | $165.80 |
| Purchase #3 | $166.71 | 9.210% | $182.064 | $182.06 | $182.05 | $182.10 |
| Purchase #4 | $89.28 | 13.445% | $101.2837 | $101.28 | $101.30 | $101.30 |
| Purchase #5 | $218.98 | 4.423% | $228.6655 | $228.67 | $228.65 | $228.70 |
| Purchase #6 | $14.27 | 7.807% | $15.3841 | $15.38 | $15.40 | $15.40 |
| Purchase #7 | $138.62 | 5.639% | $146.4368 | $146.44 | $146.45 | $146.40 |
| 7 purchase totals = | $863.45 | $925.7548 | $925.75 | $925.75 | $925.80 | |