| 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 | $186.34 | 12.304% | $209.2673 | $209.27 | $209.25 | $209.30 |
| Purchase #2 | $32.54 | 5.106% | $34.2015 | $34.20 | $34.20 | $34.20 |
| Purchase #3 | $167.75 | 11.634% | $187.266 | $187.27 | $187.25 | $187.30 |
| Purchase #4 | $119.68 | 10.520% | $132.2703 | $132.27 | $132.25 | $132.30 |
| Purchase #5 | $184.36 | 3.623% | $191.0394 | $191.04 | $191.05 | $191.00 |
| Purchase #6 | $61.65 | 12.819% | $69.5529 | $69.55 | $69.55 | $69.60 |
| Purchase #7 | $123.52 | 9.386% | $135.1136 | $135.11 | $135.10 | $135.10 |
| 7 purchase totals = | $875.84 | $958.7110 | $958.71 | $958.65 | $958.80 | |