| 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 | $167.40 | 12.691% | $188.6447 | $188.64 | $188.65 | $188.60 |
| Purchase #2 | $228.48 | 6.314% | $242.9062 | $242.91 | $242.90 | $242.90 |
| Purchase #3 | $116.32 | 12.759% | $131.1613 | $131.16 | $131.15 | $131.20 |
| Purchase #4 | $192.54 | 5.869% | $203.8402 | $203.84 | $203.85 | $203.80 |
| Purchase #5 | $68.26 | 13.136% | $77.2266 | $77.23 | $77.25 | $77.20 |
| Purchase #6 | $226.39 | 9.170% | $247.15 | $247.15 | $247.15 | $247.20 |
| Purchase #7 | $35.41 | 9.493% | $38.7715 | $38.77 | $38.75 | $38.80 |
| 7 purchase totals = | $1,034.80 | $1,129.7005 | $1,129.70 | $1,129.70 | $1,129.70 | |