| 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 | $185.42 | 5.319% | $195.2825 | $195.28 | $195.30 | $195.30 |
| Purchase #2 | $166.79 | 6.659% | $177.8965 | $177.90 | $177.90 | $177.90 |
| Purchase #3 | $204.63 | 9.198% | $223.4519 | $223.45 | $223.45 | $223.50 |
| Purchase #4 | $160.94 | 3.574% | $166.692 | $166.69 | $166.70 | $166.70 |
| Purchase #5 | $147.94 | 7.768% | $159.432 | $159.43 | $159.45 | $159.40 |
| Purchase #6 | $43.69 | 11.103% | $48.5409 | $48.54 | $48.55 | $48.50 |
| Purchase #7 | $105.42 | 12.176% | $118.2559 | $118.26 | $118.25 | $118.30 |
| 7 purchase totals = | $1,014.83 | $1,089.5517 | $1,089.55 | $1,089.60 | $1,089.60 | |