| 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 | $186.65 | 7.735% | $201.0874 | $201.09 | $201.10 | $201.10 |
| Purchase #2 | $169.31 | 11.165% | $188.2135 | $188.21 | $188.20 | $188.20 |
| Purchase #3 | $92.84 | 6.436% | $98.8152 | $98.82 | $98.80 | $98.80 |
| Purchase #4 | $84.52 | 4.534% | $88.3521 | $88.35 | $88.35 | $88.40 |
| Purchase #5 | $218.52 | 11.708% | $244.1043 | $244.10 | $244.10 | $244.10 |
| Purchase #6 | $183.72 | 12.307% | $206.3304 | $206.33 | $206.35 | $206.30 |
| Purchase #7 | $95.47 | 6.219% | $101.4073 | $101.41 | $101.40 | $101.40 |
| 7 purchase totals = | $1,031.03 | $1,128.3102 | $1,128.31 | $1,128.30 | $1,128.30 | |