| 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 | $160.85 | 4.785% | $168.5467 | $168.55 | $168.55 | $168.50 |
| Purchase #2 | $23.31 | 7.849% | $25.1396 | $25.14 | $25.15 | $25.10 |
| Purchase #3 | $200.76 | 4.209% | $209.21 | $209.21 | $209.20 | $209.20 |
| Purchase #4 | $178.89 | 6.461% | $190.4481 | $190.45 | $190.45 | $190.40 |
| Purchase #5 | $148.81 | 13.801% | $169.3473 | $169.35 | $169.35 | $169.30 |
| Purchase #6 | $192.73 | 4.447% | $201.3007 | $201.30 | $201.30 | $201.30 |
| Purchase #7 | $222.91 | 6.827% | $238.1281 | $238.13 | $238.15 | $238.10 |
| 7 purchase totals = | $1,128.26 | $1,202.1205 | $1,202.13 | $1,202.15 | $1,201.90 | |