| 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 | $79.84 | 10.452% | $88.1849 | $88.18 | $88.20 | $88.20 |
| Purchase #2 | $202.91 | 9.251% | $221.6812 | $221.68 | $221.70 | $221.70 |
| Purchase #3 | $66.61 | 4.143% | $69.3697 | $69.37 | $69.35 | $69.40 |
| Purchase #4 | $181.92 | 3.631% | $188.5255 | $188.53 | $188.55 | $188.50 |
| Purchase #5 | $104.45 | 3.676% | $108.2896 | $108.29 | $108.30 | $108.30 |
| Purchase #6 | $137.31 | 4.576% | $143.5933 | $143.59 | $143.60 | $143.60 |
| Purchase #7 | $222.94 | 5.599% | $235.4224 | $235.42 | $235.40 | $235.40 |
| 7 purchase totals = | $995.98 | $1,055.0666 | $1,055.06 | $1,055.10 | $1,055.10 | |