| 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 | $178.57 | 11.270% | $198.6948 | $198.69 | $198.70 | $198.70 |
| Purchase #2 | $162.55 | 10.316% | $179.3187 | $179.32 | $179.30 | $179.30 |
| Purchase #3 | $169.69 | 13.501% | $192.5998 | $192.60 | $192.60 | $192.60 |
| Purchase #4 | $182.27 | 3.499% | $188.6476 | $188.65 | $188.65 | $188.60 |
| Purchase #5 | $6.59 | 3.702% | $6.834 | $6.83 | $6.85 | $6.80 |
| Purchase #6 | $74.65 | 12.546% | $84.0156 | $84.02 | $84.00 | $84.00 |
| Purchase #7 | $111.41 | 3.815% | $115.6603 | $115.66 | $115.65 | $115.70 |
| 7 purchase totals = | $885.73 | $965.7708 | $965.77 | $965.75 | $965.70 | |