| 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 | $182.62 | 5.609% | $192.8632 | $192.86 | $192.85 | $192.90 |
| Purchase #2 | $54.65 | 6.622% | $58.2689 | $58.27 | $58.25 | $58.30 |
| Purchase #3 | $80.67 | 9.819% | $88.591 | $88.59 | $88.60 | $88.60 |
| Purchase #4 | $240.35 | 9.832% | $263.9812 | $263.98 | $264.00 | $264.00 |
| Purchase #5 | $119.80 | 6.645% | $127.7607 | $127.76 | $127.75 | $127.80 |
| Purchase #6 | $16.84 | 9.593% | $18.4555 | $18.46 | $18.45 | $18.50 |
| Purchase #7 | $227.82 | 6.247% | $242.0519 | $242.05 | $242.05 | $242.10 |
| 7 purchase totals = | $922.75 | $991.9724 | $991.97 | $991.95 | $992.20 | |