| 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 | $173.99 | 11.433% | $193.8823 | $193.88 | $193.90 | $193.90 |
| Purchase #2 | $243.47 | 11.642% | $271.8148 | $271.81 | $271.80 | $271.80 |
| Purchase #3 | $60.49 | 5.116% | $63.5847 | $63.58 | $63.60 | $63.60 |
| Purchase #4 | $186.42 | 9.512% | $204.1523 | $204.15 | $204.15 | $204.20 |
| Purchase #5 | $142.93 | 4.500% | $149.3619 | $149.36 | $149.35 | $149.40 |
| Purchase #6 | $137.78 | 9.830% | $151.3238 | $151.32 | $151.30 | $151.30 |
| Purchase #7 | $35.27 | 3.619% | $36.5464 | $36.55 | $36.55 | $36.50 |
| 7 purchase totals = | $980.35 | $1,070.6662 | $1,070.65 | $1,070.65 | $1,070.70 | |