| 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 | $247.93 | 8.120% | $268.0619 | $268.06 | $268.05 | $268.10 |
| Purchase #2 | $181.31 | 4.851% | $190.1053 | $190.11 | $190.10 | $190.10 |
| Purchase #3 | $67.83 | 7.841% | $73.1486 | $73.15 | $73.15 | $73.10 |
| Purchase #4 | $153.56 | 13.202% | $173.833 | $173.83 | $173.85 | $173.80 |
| Purchase #5 | $107.46 | 9.457% | $117.6225 | $117.62 | $117.60 | $117.60 |
| Purchase #6 | $129.65 | 8.735% | $140.9749 | $140.97 | $140.95 | $141.00 |
| Purchase #7 | $181.63 | 8.814% | $197.6389 | $197.64 | $197.65 | $197.60 |
| 7 purchase totals = | $1,069.37 | $1,161.3851 | $1,161.38 | $1,161.35 | $1,161.30 | |