| 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 | $178.92 | 9.108% | $195.216 | $195.22 | $195.20 | $195.20 |
| Purchase #2 | $146.93 | 13.169% | $166.2792 | $166.28 | $166.30 | $166.30 |
| Purchase #3 | $181.50 | 11.768% | $202.8589 | $202.86 | $202.85 | $202.90 |
| Purchase #4 | $167.74 | 5.872% | $177.5897 | $177.59 | $177.60 | $177.60 |
| Purchase #5 | $216.40 | 6.629% | $230.7452 | $230.75 | $230.75 | $230.70 |
| Purchase #6 | $249.45 | 12.868% | $281.5492 | $281.55 | $281.55 | $281.50 |
| Purchase #7 | $197.69 | 8.255% | $214.0093 | $214.01 | $214.00 | $214.00 |
| 7 purchase totals = | $1,338.63 | $1,468.2475 | $1,468.26 | $1,468.25 | $1,468.20 | |