| 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 | $176.52 | 8.761% | $191.9849 | $191.98 | $192.00 | $192.00 |
| Purchase #2 | $81.86 | 6.657% | $87.3094 | $87.31 | $87.30 | $87.30 |
| Purchase #3 | $61.36 | 13.486% | $69.635 | $69.64 | $69.65 | $69.60 |
| Purchase #4 | $220.93 | 11.545% | $246.4364 | $246.44 | $246.45 | $246.40 |
| Purchase #5 | $175.41 | 4.480% | $183.2684 | $183.27 | $183.25 | $183.30 |
| Purchase #6 | $150.82 | 3.324% | $155.8333 | $155.83 | $155.85 | $155.80 |
| Purchase #7 | $249.92 | 8.456% | $271.0532 | $271.05 | $271.05 | $271.10 |
| 7 purchase totals = | $1,116.82 | $1,205.5206 | $1,205.52 | $1,205.55 | $1,205.50 | |