| 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 | $161.58 | 11.253% | $179.7626 | $179.76 | $179.75 | $179.80 |
| Purchase #2 | $84.46 | 4.620% | $88.3621 | $88.36 | $88.35 | $88.40 |
| Purchase #3 | $141.32 | 8.259% | $152.9916 | $152.99 | $153.00 | $153.00 |
| Purchase #4 | $36.90 | 13.731% | $41.9667 | $41.97 | $41.95 | $42.00 |
| Purchase #5 | $200.72 | 4.409% | $209.5697 | $209.57 | $209.55 | $209.60 |
| Purchase #6 | $152.86 | 12.123% | $171.3912 | $171.39 | $171.40 | $171.40 |
| Purchase #7 | $22.56 | 6.104% | $23.9371 | $23.94 | $23.95 | $23.90 |
| 7 purchase totals = | $800.40 | $867.9810 | $867.98 | $867.95 | $868.10 | |