| 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 | $144.77 | 7.780% | $156.0331 | $156.03 | $156.05 | $156.00 |
| Purchase #2 | $217.55 | 3.724% | $225.6516 | $225.65 | $225.65 | $225.70 |
| Purchase #3 | $167.79 | 13.592% | $190.596 | $190.60 | $190.60 | $190.60 |
| Purchase #4 | $16.94 | 12.846% | $19.1161 | $19.12 | $19.10 | $19.10 |
| Purchase #5 | $186.42 | 9.836% | $204.7563 | $204.76 | $204.75 | $204.80 |
| Purchase #6 | $69.30 | 5.696% | $73.2473 | $73.25 | $73.25 | $73.20 |
| Purchase #7 | $205.91 | 4.393% | $214.9556 | $214.96 | $214.95 | $215.00 |
| 7 purchase totals = | $1,008.68 | $1,084.3560 | $1,084.37 | $1,084.35 | $1,084.40 | |