| 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 | $203.49 | 6.786% | $217.2988 | $217.30 | $217.30 | $217.30 |
| Purchase #2 | $244.96 | 6.174% | $260.0838 | $260.08 | $260.10 | $260.10 |
| Purchase #3 | $145.96 | 9.524% | $159.8612 | $159.86 | $159.85 | $159.90 |
| Purchase #4 | $244.69 | 11.638% | $273.167 | $273.17 | $273.15 | $273.20 |
| Purchase #5 | $192.93 | 12.171% | $216.4115 | $216.41 | $216.40 | $216.40 |
| Purchase #6 | $17.73 | 11.467% | $19.7631 | $19.76 | $19.75 | $19.80 |
| Purchase #7 | $39.96 | 8.199% | $43.2363 | $43.24 | $43.25 | $43.20 |
| 7 purchase totals = | $1,089.72 | $1,189.8217 | $1,189.82 | $1,189.80 | $1,189.90 | |