| 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 | $198.32 | 9.498% | $217.1564 | $217.16 | $217.15 | $217.20 |
| Purchase #2 | $146.93 | 10.485% | $162.3356 | $162.34 | $162.35 | $162.30 |
| Purchase #3 | $243.53 | 6.435% | $259.2012 | $259.20 | $259.20 | $259.20 |
| Purchase #4 | $152.75 | 13.262% | $173.0077 | $173.01 | $173.00 | $173.00 |
| Purchase #5 | $93.40 | 11.672% | $104.3016 | $104.30 | $104.30 | $104.30 |
| Purchase #6 | $40.31 | 6.675% | $43.0007 | $43.00 | $43.00 | $43.00 |
| Purchase #7 | $21.98 | 7.172% | $23.5564 | $23.56 | $23.55 | $23.60 |
| 7 purchase totals = | $897.22 | $982.5596 | $982.57 | $982.55 | $982.60 | |