| 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 | $95.78 | 8.563% | $103.9816 | $103.98 | $104.00 | $104.00 |
| Purchase #2 | $35.38 | 7.669% | $38.0933 | $38.09 | $38.10 | $38.10 |
| Purchase #3 | $213.56 | 6.341% | $227.1018 | $227.10 | $227.10 | $227.10 |
| Purchase #4 | $135.98 | 6.466% | $144.7725 | $144.77 | $144.75 | $144.80 |
| Purchase #5 | $95.30 | 13.650% | $108.3085 | $108.31 | $108.30 | $108.30 |
| Purchase #6 | $208.94 | 9.595% | $228.9878 | $228.99 | $229.00 | $229.00 |
| Purchase #7 | $213.96 | 9.151% | $233.5395 | $233.54 | $233.55 | $233.50 |
| 7 purchase totals = | $998.90 | $1,084.7850 | $1,084.78 | $1,084.80 | $1,084.80 | |