| 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 | $191.73 | 13.301% | $217.232 | $217.23 | $217.25 | $217.20 |
| Purchase #2 | $109.66 | 10.142% | $120.7817 | $120.78 | $120.80 | $120.80 |
| Purchase #3 | $152.86 | 10.533% | $168.9607 | $168.96 | $168.95 | $169.00 |
| Purchase #4 | $190.96 | 11.651% | $213.2087 | $213.21 | $213.20 | $213.20 |
| Purchase #5 | $77.31 | 11.510% | $86.2084 | $86.21 | $86.20 | $86.20 |
| Purchase #6 | $162.66 | 10.449% | $179.6563 | $179.66 | $179.65 | $179.70 |
| Purchase #7 | $24.25 | 5.624% | $25.6138 | $25.61 | $25.60 | $25.60 |
| 7 purchase totals = | $909.43 | $1,011.6616 | $1,011.66 | $1,011.65 | $1,011.70 | |