| 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 | $218.94 | 6.315% | $232.7661 | $232.77 | $232.75 | $232.80 |
| Purchase #2 | $59.74 | 3.247% | $61.6798 | $61.68 | $61.70 | $61.70 |
| Purchase #3 | $168.33 | 9.296% | $183.978 | $183.98 | $184.00 | $184.00 |
| Purchase #4 | $25.59 | 10.359% | $28.2409 | $28.24 | $28.25 | $28.20 |
| Purchase #5 | $173.66 | 3.543% | $179.8128 | $179.81 | $179.80 | $179.80 |
| Purchase #6 | $164.74 | 7.657% | $177.3541 | $177.35 | $177.35 | $177.40 |
| Purchase #7 | $32.48 | 12.398% | $36.5069 | $36.51 | $36.50 | $36.50 |
| 7 purchase totals = | $843.48 | $900.3386 | $900.34 | $900.35 | $900.40 | |