| 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 | $191.32 | 6.735% | $204.2054 | $204.21 | $204.20 | $204.20 |
| Purchase #2 | $85.52 | 3.246% | $88.296 | $88.30 | $88.30 | $88.30 |
| Purchase #3 | $127.88 | 3.590% | $132.4709 | $132.47 | $132.45 | $132.50 |
| Purchase #4 | $249.44 | 13.378% | $282.8101 | $282.81 | $282.80 | $282.80 |
| Purchase #5 | $89.81 | 4.154% | $93.5407 | $93.54 | $93.55 | $93.50 |
| Purchase #6 | $170.99 | 6.246% | $181.67 | $181.67 | $181.65 | $181.70 |
| Purchase #7 | $21.40 | 12.200% | $24.0108 | $24.01 | $24.00 | $24.00 |
| 7 purchase totals = | $936.36 | $1,007.0039 | $1,007.01 | $1,006.95 | $1,007.00 | |