| 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 | $182.65 | 5.195% | $192.1387 | $192.14 | $192.15 | $192.10 |
| Purchase #2 | $48.27 | 13.479% | $54.7763 | $54.78 | $54.80 | $54.80 |
| Purchase #3 | $219.29 | 6.395% | $233.3136 | $233.31 | $233.30 | $233.30 |
| Purchase #4 | $205.99 | 12.598% | $231.9406 | $231.94 | $231.95 | $231.90 |
| Purchase #5 | $219.73 | 11.492% | $244.9814 | $244.98 | $245.00 | $245.00 |
| Purchase #6 | $243.31 | 10.865% | $269.7456 | $269.75 | $269.75 | $269.70 |
| Purchase #7 | $61.99 | 5.459% | $65.374 | $65.37 | $65.35 | $65.40 |
| 7 purchase totals = | $1,181.23 | $1,292.2702 | $1,292.27 | $1,292.30 | $1,292.20 | |