| 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 | $191.28 | 8.690% | $207.9022 | $207.90 | $207.90 | $207.90 |
| Purchase #2 | $209.36 | 6.471% | $222.9077 | $222.91 | $222.90 | $222.90 |
| Purchase #3 | $66.62 | 3.251% | $68.7858 | $68.79 | $68.80 | $68.80 |
| Purchase #4 | $122.84 | 7.568% | $132.1365 | $132.14 | $132.15 | $132.10 |
| Purchase #5 | $16.52 | 11.381% | $18.4001 | $18.40 | $18.40 | $18.40 |
| Purchase #6 | $204.51 | 3.494% | $211.6556 | $211.66 | $211.65 | $211.70 |
| Purchase #7 | $219.74 | 5.769% | $232.4168 | $232.42 | $232.40 | $232.40 |
| 7 purchase totals = | $1,030.87 | $1,094.2047 | $1,094.22 | $1,094.20 | $1,094.20 | |