| 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 | $152.62 | 11.265% | $169.8126 | $169.81 | $169.80 | $169.80 |
| Purchase #2 | $186.59 | 3.796% | $193.673 | $193.67 | $193.65 | $193.70 |
| Purchase #3 | $39.79 | 7.840% | $42.9095 | $42.91 | $42.90 | $42.90 |
| Purchase #4 | $92.30 | 6.692% | $98.4767 | $98.48 | $98.50 | $98.50 |
| Purchase #5 | $48.61 | 6.798% | $51.9145 | $51.91 | $51.90 | $51.90 |
| Purchase #6 | $250.86 | 3.358% | $259.2839 | $259.28 | $259.30 | $259.30 |
| Purchase #7 | $96.73 | 7.609% | $104.0902 | $104.09 | $104.10 | $104.10 |
| 7 purchase totals = | $867.50 | $920.1604 | $920.15 | $920.15 | $920.20 | |