| 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 | $94.99 | 6.660% | $101.3163 | $101.32 | $101.30 | $101.30 |
| Purchase #2 | $77.28 | 10.802% | $85.6278 | $85.63 | $85.65 | $85.60 |
| Purchase #3 | $170.64 | 3.449% | $176.5254 | $176.53 | $176.55 | $176.50 |
| Purchase #4 | $230.62 | 10.492% | $254.8167 | $254.82 | $254.80 | $254.80 |
| Purchase #5 | $221.76 | 13.645% | $252.0192 | $252.02 | $252.00 | $252.00 |
| Purchase #6 | $196.97 | 3.108% | $203.0918 | $203.09 | $203.10 | $203.10 |
| Purchase #7 | $177.67 | 10.336% | $196.034 | $196.03 | $196.05 | $196.00 |
| 7 purchase totals = | $1,169.93 | $1,269.4312 | $1,269.44 | $1,269.45 | $1,269.30 | |