| 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 | $95.67 | 5.583% | $101.0113 | $101.01 | $101.00 | $101.00 |
| Purchase #2 | $155.91 | 6.659% | $166.292 | $166.29 | $166.30 | $166.30 |
| Purchase #3 | $189.55 | 3.337% | $195.8753 | $195.88 | $195.90 | $195.90 |
| Purchase #4 | $152.63 | 8.223% | $165.1808 | $165.18 | $165.20 | $165.20 |
| Purchase #5 | $166.28 | 13.546% | $188.8043 | $188.80 | $188.80 | $188.80 |
| Purchase #6 | $208.62 | 8.407% | $226.1587 | $226.16 | $226.15 | $226.20 |
| Purchase #7 | $190.89 | 13.794% | $217.2214 | $217.22 | $217.20 | $217.20 |
| 7 purchase totals = | $1,159.55 | $1,260.5438 | $1,260.54 | $1,260.55 | $1,260.60 | |