| 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 | $193.55 | 3.206% | $199.7552 | $199.76 | $199.75 | $199.80 |
| Purchase #2 | $103.67 | 12.825% | $116.9657 | $116.97 | $116.95 | $117.00 |
| Purchase #3 | $29.30 | 6.703% | $31.264 | $31.26 | $31.25 | $31.30 |
| Purchase #4 | $125.39 | 5.484% | $132.2664 | $132.27 | $132.25 | $132.30 |
| Purchase #5 | $155.62 | 12.170% | $174.559 | $174.56 | $174.55 | $174.60 |
| Purchase #6 | $75.41 | 13.740% | $85.7713 | $85.77 | $85.75 | $85.80 |
| Purchase #7 | $216.77 | 4.345% | $226.1887 | $226.19 | $226.20 | $226.20 |
| 7 purchase totals = | $899.71 | $966.7703 | $966.78 | $966.70 | $967.00 | |