| 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 | $175.56 | 3.560% | $181.8099 | $181.81 | $181.80 | $181.80 |
| Purchase #2 | $5.36 | 8.419% | $5.8113 | $5.81 | $5.80 | $5.80 |
| Purchase #3 | $250.33 | 13.269% | $283.5463 | $283.55 | $283.55 | $283.50 |
| Purchase #4 | $169.46 | 3.231% | $174.9353 | $174.94 | $174.95 | $174.90 |
| Purchase #5 | $32.50 | 6.846% | $34.725 | $34.73 | $34.75 | $34.70 |
| Purchase #6 | $167.74 | 10.765% | $185.7972 | $185.80 | $185.80 | $185.80 |
| Purchase #7 | $234.70 | 13.261% | $265.8236 | $265.82 | $265.80 | $265.80 |
| 7 purchase totals = | $1,035.65 | $1,132.4486 | $1,132.46 | $1,132.45 | $1,132.30 | |