| 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 | $205.84 | 10.618% | $227.6961 | $227.70 | $227.70 | $227.70 |
| Purchase #2 | $135.80 | 7.581% | $146.095 | $146.10 | $146.10 | $146.10 |
| Purchase #3 | $117.83 | 13.210% | $133.3953 | $133.40 | $133.40 | $133.40 |
| Purchase #4 | $136.71 | 4.587% | $142.9809 | $142.98 | $143.00 | $143.00 |
| Purchase #5 | $53.25 | 8.131% | $57.5798 | $57.58 | $57.60 | $57.60 |
| Purchase #6 | $70.28 | 6.526% | $74.8665 | $74.87 | $74.85 | $74.90 |
| Purchase #7 | $166.36 | 5.783% | $175.9806 | $175.98 | $176.00 | $176.00 |
| 7 purchase totals = | $886.07 | $958.5942 | $958.61 | $958.65 | $958.70 | |