| 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 | $186.83 | 7.211% | $200.3023 | $200.30 | $200.30 | $200.30 |
| Purchase #2 | $65.69 | 12.441% | $73.8625 | $73.86 | $73.85 | $73.90 |
| Purchase #3 | $207.45 | 11.559% | $231.4291 | $231.43 | $231.45 | $231.40 |
| Purchase #4 | $222.87 | 6.452% | $237.2496 | $237.25 | $237.25 | $237.20 |
| Purchase #5 | $9.58 | 12.316% | $10.7599 | $10.76 | $10.75 | $10.80 |
| Purchase #6 | $181.30 | 7.186% | $194.3282 | $194.33 | $194.35 | $194.30 |
| Purchase #7 | $223.51 | 12.492% | $251.4309 | $251.43 | $251.45 | $251.40 |
| 7 purchase totals = | $1,097.23 | $1,199.3625 | $1,199.36 | $1,199.40 | $1,199.30 | |