| 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 | $197.38 | 3.582% | $204.4502 | $204.45 | $204.45 | $204.50 |
| Purchase #2 | $240.76 | 8.213% | $260.5336 | $260.53 | $260.55 | $260.50 |
| Purchase #3 | $168.57 | 3.570% | $174.5879 | $174.59 | $174.60 | $174.60 |
| Purchase #4 | $24.42 | 7.439% | $26.2366 | $26.24 | $26.25 | $26.20 |
| Purchase #5 | $220.43 | 6.241% | $234.187 | $234.19 | $234.20 | $234.20 |
| Purchase #6 | $162.38 | 6.390% | $172.7561 | $172.76 | $172.75 | $172.80 |
| Purchase #7 | $12.25 | 11.245% | $13.6275 | $13.63 | $13.65 | $13.60 |
| 7 purchase totals = | $1,026.19 | $1,086.3789 | $1,086.39 | $1,086.45 | $1,086.40 | |