| 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 | $105.69 | 10.293% | $116.5687 | $116.57 | $116.55 | $116.60 |
| Purchase #2 | $187.55 | 11.520% | $209.1558 | $209.16 | $209.15 | $209.20 |
| Purchase #3 | $164.99 | 7.688% | $177.6744 | $177.67 | $177.65 | $177.70 |
| Purchase #4 | $68.34 | 3.245% | $70.5576 | $70.56 | $70.55 | $70.60 |
| Purchase #5 | $168.65 | 7.574% | $181.4236 | $181.42 | $181.40 | $181.40 |
| Purchase #6 | $166.91 | 12.580% | $187.9073 | $187.91 | $187.90 | $187.90 |
| Purchase #7 | $113.75 | 4.537% | $118.9108 | $118.91 | $118.90 | $118.90 |
| 7 purchase totals = | $975.88 | $1,062.1982 | $1,062.20 | $1,062.10 | $1,062.30 | |