| 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 | $193.86 | 9.268% | $211.8269 | $211.83 | $211.85 | $211.80 |
| Purchase #2 | $176.53 | 8.475% | $191.4909 | $191.49 | $191.50 | $191.50 |
| Purchase #3 | $25.55 | 7.532% | $27.4744 | $27.47 | $27.45 | $27.50 |
| Purchase #4 | $171.88 | 11.273% | $191.256 | $191.26 | $191.25 | $191.30 |
| Purchase #5 | $190.74 | 10.261% | $210.3118 | $210.31 | $210.30 | $210.30 |
| Purchase #6 | $188.26 | 8.413% | $204.0983 | $204.10 | $204.10 | $204.10 |
| Purchase #7 | $120.86 | 7.482% | $129.9027 | $129.90 | $129.90 | $129.90 |
| 7 purchase totals = | $1,067.68 | $1,166.3610 | $1,166.36 | $1,166.35 | $1,166.40 | |