| 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 | $204.44 | 3.786% | $212.1801 | $212.18 | $212.20 | $212.20 |
| Purchase #2 | $18.51 | 12.568% | $20.8363 | $20.84 | $20.85 | $20.80 |
| Purchase #3 | $24.51 | 4.512% | $25.6159 | $25.62 | $25.60 | $25.60 |
| Purchase #4 | $154.86 | 7.751% | $166.8632 | $166.86 | $166.85 | $166.90 |
| Purchase #5 | $173.57 | 3.836% | $180.2281 | $180.23 | $180.25 | $180.20 |
| Purchase #6 | $232.32 | 11.151% | $258.226 | $258.23 | $258.25 | $258.20 |
| Purchase #7 | $182.74 | 4.461% | $190.892 | $190.89 | $190.90 | $190.90 |
| 7 purchase totals = | $990.95 | $1,054.8416 | $1,054.85 | $1,054.90 | $1,054.80 | |