| 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 | $185.36 | 8.470% | $201.06 | $201.06 | $201.05 | $201.10 |
| Purchase #2 | $195.37 | 12.537% | $219.8635 | $219.86 | $219.85 | $219.90 |
| Purchase #3 | $94.65 | 8.780% | $102.9603 | $102.96 | $102.95 | $103.00 |
| Purchase #4 | $51.55 | 7.148% | $55.2348 | $55.23 | $55.25 | $55.20 |
| Purchase #5 | $205.44 | 3.780% | $213.2056 | $213.21 | $213.20 | $213.20 |
| Purchase #6 | $210.63 | 9.700% | $231.0611 | $231.06 | $231.05 | $231.10 |
| Purchase #7 | $117.31 | 13.395% | $133.0237 | $133.02 | $133.00 | $133.00 |
| 7 purchase totals = | $1,060.31 | $1,156.4090 | $1,156.40 | $1,156.35 | $1,156.50 | |