| 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 | $179.84 | 8.718% | $195.5185 | $195.52 | $195.50 | $195.50 |
| Purchase #2 | $175.68 | 12.170% | $197.0603 | $197.06 | $197.05 | $197.10 |
| Purchase #3 | $13.75 | 7.207% | $14.741 | $14.74 | $14.75 | $14.70 |
| Purchase #4 | $209.36 | 6.350% | $222.6544 | $222.65 | $222.65 | $222.70 |
| Purchase #5 | $52.67 | 11.150% | $58.5427 | $58.54 | $58.55 | $58.50 |
| Purchase #6 | $114.86 | 6.485% | $122.3087 | $122.31 | $122.30 | $122.30 |
| Purchase #7 | $93.64 | 10.626% | $103.5902 | $103.59 | $103.60 | $103.60 |
| 7 purchase totals = | $839.80 | $914.4158 | $914.41 | $914.40 | $914.40 | |