| 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 | $89.50 | 4.545% | $93.5678 | $93.57 | $93.55 | $93.60 |
| Purchase #2 | $158.55 | 4.110% | $165.0664 | $165.07 | $165.05 | $165.10 |
| Purchase #3 | $50.50 | 7.324% | $54.1986 | $54.20 | $54.20 | $54.20 |
| Purchase #4 | $210.27 | 12.514% | $236.5832 | $236.58 | $236.60 | $236.60 |
| Purchase #5 | $209.62 | 8.592% | $227.6306 | $227.63 | $227.65 | $227.60 |
| Purchase #6 | $68.73 | 12.637% | $77.4154 | $77.42 | $77.40 | $77.40 |
| Purchase #7 | $167.35 | 6.824% | $178.77 | $178.77 | $178.75 | $178.80 |
| 7 purchase totals = | $954.52 | $1,033.2320 | $1,033.24 | $1,033.20 | $1,033.30 | |