| 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 | $156.29 | 12.724% | $176.1763 | $176.18 | $176.20 | $176.20 |
| Purchase #2 | $111.38 | 5.567% | $117.5805 | $117.58 | $117.60 | $117.60 |
| Purchase #3 | $78.37 | 11.317% | $87.2391 | $87.24 | $87.25 | $87.20 |
| Purchase #4 | $219.34 | 11.156% | $243.8096 | $243.81 | $243.80 | $243.80 |
| Purchase #5 | $82.47 | 13.538% | $93.6348 | $93.63 | $93.65 | $93.60 |
| Purchase #6 | $161.26 | 8.430% | $174.8542 | $174.85 | $174.85 | $174.90 |
| Purchase #7 | $160.31 | 10.462% | $177.0816 | $177.08 | $177.10 | $177.10 |
| 7 purchase totals = | $969.42 | $1,070.3761 | $1,070.37 | $1,070.45 | $1,070.40 | |