| 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 | $169.54 | 12.150% | $190.1391 | $190.14 | $190.15 | $190.10 |
| Purchase #2 | $249.37 | 8.821% | $271.3669 | $271.37 | $271.35 | $271.40 |
| Purchase #3 | $81.40 | 10.191% | $89.6955 | $89.70 | $89.70 | $89.70 |
| Purchase #4 | $239.64 | 9.444% | $262.2716 | $262.27 | $262.25 | $262.30 |
| Purchase #5 | $70.78 | 6.453% | $75.3474 | $75.35 | $75.35 | $75.30 |
| Purchase #6 | $122.63 | 11.387% | $136.5939 | $136.59 | $136.60 | $136.60 |
| Purchase #7 | $24.42 | 3.557% | $25.2886 | $25.29 | $25.30 | $25.30 |
| 7 purchase totals = | $957.78 | $1,050.7030 | $1,050.71 | $1,050.70 | $1,050.70 | |