| 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 | $87.89 | 4.659% | $91.9848 | $91.98 | $92.00 | $92.00 |
| Purchase #2 | $119.69 | 12.135% | $134.2144 | $134.21 | $134.20 | $134.20 |
| Purchase #3 | $126.81 | 10.307% | $139.8803 | $139.88 | $139.90 | $139.90 |
| Purchase #4 | $146.93 | 11.702% | $164.1237 | $164.12 | $164.10 | $164.10 |
| Purchase #5 | $117.82 | 9.851% | $129.4264 | $129.43 | $129.45 | $129.40 |
| Purchase #6 | $129.26 | 3.120% | $133.2929 | $133.29 | $133.30 | $133.30 |
| Purchase #7 | $234.57 | 10.799% | $259.9012 | $259.90 | $259.90 | $259.90 |
| 7 purchase totals = | $962.97 | $1,052.8237 | $1,052.81 | $1,052.85 | $1,052.80 | |