| 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 | $182.49 | 9.564% | $199.9433 | $199.94 | $199.95 | $199.90 |
| Purchase #2 | $39.90 | 10.440% | $44.0656 | $44.07 | $44.05 | $44.10 |
| Purchase #3 | $54.93 | 12.691% | $61.9012 | $61.90 | $61.90 | $61.90 |
| Purchase #4 | $68.67 | 11.787% | $76.7641 | $76.76 | $76.75 | $76.80 |
| Purchase #5 | $200.34 | 11.778% | $223.936 | $223.94 | $223.95 | $223.90 |
| Purchase #6 | $194.59 | 4.428% | $203.2064 | $203.21 | $203.20 | $203.20 |
| Purchase #7 | $206.91 | 5.338% | $217.9549 | $217.95 | $217.95 | $218.00 |
| 7 purchase totals = | $947.83 | $1,027.7715 | $1,027.77 | $1,027.75 | $1,027.80 | |