| 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 | $85.50 | 12.127% | $95.8686 | $95.87 | $95.85 | $95.90 |
| Purchase #2 | $88.64 | 9.301% | $96.8844 | $96.88 | $96.90 | $96.90 |
| Purchase #3 | $150.83 | 10.701% | $166.9703 | $166.97 | $166.95 | $167.00 |
| Purchase #4 | $205.65 | 6.182% | $218.3633 | $218.36 | $218.35 | $218.40 |
| Purchase #5 | $147.68 | 8.110% | $159.6568 | $159.66 | $159.65 | $159.70 |
| Purchase #6 | $122.83 | 5.349% | $129.4002 | $129.40 | $129.40 | $129.40 |
| Purchase #7 | $166.51 | 9.558% | $182.425 | $182.43 | $182.45 | $182.40 |
| 7 purchase totals = | $967.64 | $1,049.5686 | $1,049.57 | $1,049.55 | $1,049.70 | |