| 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 | $188.32 | 10.831% | $208.7169 | $208.72 | $208.70 | $208.70 |
| Purchase #2 | $111.79 | 6.255% | $118.7825 | $118.78 | $118.80 | $118.80 |
| Purchase #3 | $194.65 | 8.463% | $211.1232 | $211.12 | $211.10 | $211.10 |
| Purchase #4 | $118.92 | 7.260% | $127.5536 | $127.55 | $127.55 | $127.60 |
| Purchase #5 | $189.84 | 6.405% | $201.9993 | $202.00 | $202.00 | $202.00 |
| Purchase #6 | $53.54 | 3.821% | $55.5858 | $55.59 | $55.60 | $55.60 |
| Purchase #7 | $146.70 | 11.630% | $163.7612 | $163.76 | $163.75 | $163.80 |
| 7 purchase totals = | $1,003.76 | $1,087.5225 | $1,087.52 | $1,087.50 | $1,087.60 | |