| 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 | $163.48 | 5.565% | $172.5777 | $172.58 | $172.60 | $172.60 |
| Purchase #2 | $201.89 | 11.813% | $225.7393 | $225.74 | $225.75 | $225.70 |
| Purchase #3 | $65.92 | 6.163% | $69.9826 | $69.98 | $70.00 | $70.00 |
| Purchase #4 | $177.79 | 9.209% | $194.1627 | $194.16 | $194.15 | $194.20 |
| Purchase #5 | $119.42 | 9.719% | $131.0264 | $131.03 | $131.05 | $131.00 |
| Purchase #6 | $169.30 | 4.848% | $177.5077 | $177.51 | $177.50 | $177.50 |
| Purchase #7 | $29.26 | 5.712% | $30.9313 | $30.93 | $30.95 | $30.90 |
| 7 purchase totals = | $927.06 | $1,001.9277 | $1,001.93 | $1,002.00 | $1,001.90 | |