| 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 | $182.58 | 6.502% | $194.4514 | $194.45 | $194.45 | $194.50 |
| Purchase #2 | $219.37 | 4.381% | $228.9806 | $228.98 | $229.00 | $229.00 |
| Purchase #3 | $95.93 | 8.363% | $103.9526 | $103.95 | $103.95 | $104.00 |
| Purchase #4 | $209.28 | 7.681% | $225.3548 | $225.35 | $225.35 | $225.40 |
| Purchase #5 | $90.36 | 4.743% | $94.6458 | $94.65 | $94.65 | $94.60 |
| Purchase #6 | $186.95 | 9.814% | $205.2973 | $205.30 | $205.30 | $205.30 |
| Purchase #7 | $224.58 | 7.658% | $241.7783 | $241.78 | $241.80 | $241.80 |
| 7 purchase totals = | $1,209.05 | $1,294.4608 | $1,294.46 | $1,294.50 | $1,294.60 | |