| 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 | $92.95 | 4.428% | $97.0658 | $97.07 | $97.05 | $97.10 |
| Purchase #2 | $202.65 | 5.631% | $214.0612 | $214.06 | $214.05 | $214.10 |
| Purchase #3 | $180.37 | 3.645% | $186.9445 | $186.94 | $186.95 | $186.90 |
| Purchase #4 | $87.93 | 11.799% | $98.3049 | $98.30 | $98.30 | $98.30 |
| Purchase #5 | $180.45 | 4.601% | $188.7525 | $188.75 | $188.75 | $188.80 |
| Purchase #6 | $59.77 | 6.480% | $63.6431 | $63.64 | $63.65 | $63.60 |
| Purchase #7 | $133.57 | 7.629% | $143.7601 | $143.76 | $143.75 | $143.80 |
| 7 purchase totals = | $937.69 | $992.5321 | $992.52 | $992.50 | $992.60 | |