| 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 | $206.28 | 11.350% | $229.6928 | $229.69 | $229.70 | $229.70 |
| Purchase #2 | $192.73 | 9.583% | $211.1993 | $211.20 | $211.20 | $211.20 |
| Purchase #3 | $162.68 | 3.169% | $167.8353 | $167.84 | $167.85 | $167.80 |
| Purchase #4 | $168.68 | 4.774% | $176.7328 | $176.73 | $176.75 | $176.70 |
| Purchase #5 | $137.49 | 11.245% | $152.9508 | $152.95 | $152.95 | $153.00 |
| Purchase #6 | $8.52 | 13.686% | $9.686 | $9.69 | $9.70 | $9.70 |
| Purchase #7 | $125.65 | 13.851% | $143.0538 | $143.05 | $143.05 | $143.10 |
| 7 purchase totals = | $1,002.03 | $1,091.1508 | $1,091.15 | $1,091.20 | $1,091.20 | |