| 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 | $145.94 | 3.177% | $150.5765 | $150.58 | $150.60 | $150.60 |
| Purchase #2 | $95.86 | 9.281% | $104.7568 | $104.76 | $104.75 | $104.80 |
| Purchase #3 | $124.42 | 5.788% | $131.6214 | $131.62 | $131.60 | $131.60 |
| Purchase #4 | $174.52 | 6.804% | $186.3943 | $186.39 | $186.40 | $186.40 |
| Purchase #5 | $68.95 | 9.832% | $75.7292 | $75.73 | $75.75 | $75.70 |
| Purchase #6 | $168.98 | 11.517% | $188.4414 | $188.44 | $188.45 | $188.40 |
| Purchase #7 | $152.82 | 13.401% | $173.2994 | $173.30 | $173.30 | $173.30 |
| 7 purchase totals = | $931.49 | $1,010.8190 | $1,010.82 | $1,010.85 | $1,010.80 | |