| 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 | $205.57 | 7.591% | $221.1748 | $221.17 | $221.15 | $221.20 |
| Purchase #2 | $235.46 | 5.556% | $248.5422 | $248.54 | $248.55 | $248.50 |
| Purchase #3 | $172.83 | 13.397% | $195.984 | $195.98 | $196.00 | $196.00 |
| Purchase #4 | $226.95 | 7.436% | $243.826 | $243.83 | $243.85 | $243.80 |
| Purchase #5 | $83.92 | 7.606% | $90.303 | $90.30 | $90.30 | $90.30 |
| Purchase #6 | $204.84 | 6.845% | $218.8613 | $218.86 | $218.85 | $218.90 |
| Purchase #7 | $234.60 | 5.799% | $248.2045 | $248.20 | $248.20 | $248.20 |
| 7 purchase totals = | $1,364.17 | $1,466.8958 | $1,466.88 | $1,466.90 | $1,466.90 | |