| 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 | $169.60 | 4.710% | $177.5882 | $177.59 | $177.60 | $177.60 |
| Purchase #2 | $98.95 | 11.610% | $110.4381 | $110.44 | $110.45 | $110.40 |
| Purchase #3 | $106.93 | 4.547% | $111.7921 | $111.79 | $111.80 | $111.80 |
| Purchase #4 | $77.61 | 3.565% | $80.3768 | $80.38 | $80.40 | $80.40 |
| Purchase #5 | $133.96 | 11.475% | $149.3319 | $149.33 | $149.35 | $149.30 |
| Purchase #6 | $116.92 | 6.836% | $124.9127 | $124.91 | $124.90 | $124.90 |
| Purchase #7 | $243.88 | 3.623% | $252.7158 | $252.72 | $252.70 | $252.70 |
| 7 purchase totals = | $947.85 | $1,007.1556 | $1,007.16 | $1,007.20 | $1,007.10 | |