| 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 | $109.60 | 8.583% | $119.007 | $119.01 | $119.00 | $119.00 |
| Purchase #2 | $179.81 | 13.348% | $203.811 | $203.81 | $203.80 | $203.80 |
| Purchase #3 | $85.30 | 9.205% | $93.1519 | $93.15 | $93.15 | $93.20 |
| Purchase #4 | $193.33 | 9.269% | $211.2498 | $211.25 | $211.25 | $211.20 |
| Purchase #5 | $152.60 | 8.701% | $165.8777 | $165.88 | $165.90 | $165.90 |
| Purchase #6 | $175.30 | 4.272% | $182.7888 | $182.79 | $182.80 | $182.80 |
| Purchase #7 | $189.58 | 13.788% | $215.7193 | $215.72 | $215.70 | $215.70 |
| 7 purchase totals = | $1,085.52 | $1,191.6055 | $1,191.61 | $1,191.60 | $1,191.60 | |