| 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 | $196.86 | 12.594% | $221.6525 | $221.65 | $221.65 | $221.70 |
| Purchase #2 | $59.76 | 5.830% | $63.244 | $63.24 | $63.25 | $63.20 |
| Purchase #3 | $188.98 | 12.379% | $212.3738 | $212.37 | $212.35 | $212.40 |
| Purchase #4 | $177.60 | 6.313% | $188.8119 | $188.81 | $188.80 | $188.80 |
| Purchase #5 | $98.33 | 10.861% | $109.0096 | $109.01 | $109.00 | $109.00 |
| Purchase #6 | $167.73 | 9.280% | $183.2953 | $183.30 | $183.30 | $183.30 |
| Purchase #7 | $72.99 | 10.314% | $80.5182 | $80.52 | $80.50 | $80.50 |
| 7 purchase totals = | $962.25 | $1,058.9053 | $1,058.90 | $1,058.85 | $1,058.90 | |