| 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 | $168.91 | 13.853% | $192.3091 | $192.31 | $192.30 | $192.30 |
| Purchase #2 | $59.54 | 3.183% | $61.4352 | $61.44 | $61.45 | $61.40 |
| Purchase #3 | $222.68 | 12.103% | $249.631 | $249.63 | $249.65 | $249.60 |
| Purchase #4 | $15.29 | 4.504% | $15.9787 | $15.98 | $16.00 | $16.00 |
| Purchase #5 | $26.30 | 10.777% | $29.1344 | $29.13 | $29.15 | $29.10 |
| Purchase #6 | $239.36 | 7.730% | $257.8625 | $257.86 | $257.85 | $257.90 |
| Purchase #7 | $194.57 | 9.205% | $212.4802 | $212.48 | $212.50 | $212.50 |
| 7 purchase totals = | $926.65 | $1,018.8311 | $1,018.83 | $1,018.90 | $1,018.80 | |