| 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 | $196.94 | 7.583% | $211.874 | $211.87 | $211.85 | $211.90 |
| Purchase #2 | $171.36 | 11.811% | $191.5993 | $191.60 | $191.60 | $191.60 |
| Purchase #3 | $55.76 | 4.811% | $58.4426 | $58.44 | $58.45 | $58.40 |
| Purchase #4 | $146.30 | 10.720% | $161.9834 | $161.98 | $162.00 | $162.00 |
| Purchase #5 | $230.94 | 3.780% | $239.6695 | $239.67 | $239.65 | $239.70 |
| Purchase #6 | $41.93 | 11.585% | $46.7876 | $46.79 | $46.80 | $46.80 |
| Purchase #7 | $44.60 | 13.402% | $50.5773 | $50.58 | $50.60 | $50.60 |
| 7 purchase totals = | $887.83 | $960.9337 | $960.93 | $960.95 | $961.00 | |