| 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 | $114.46 | 3.325% | $118.2658 | $118.27 | $118.25 | $118.30 |
| Purchase #2 | $192.60 | 5.592% | $203.3702 | $203.37 | $203.35 | $203.40 |
| Purchase #3 | $206.26 | 9.221% | $225.2792 | $225.28 | $225.30 | $225.30 |
| Purchase #4 | $184.90 | 6.765% | $197.4085 | $197.41 | $197.40 | $197.40 |
| Purchase #5 | $153.36 | 3.269% | $158.3733 | $158.37 | $158.35 | $158.40 |
| Purchase #6 | $148.58 | 7.670% | $159.9761 | $159.98 | $160.00 | $160.00 |
| Purchase #7 | $88.85 | 5.123% | $93.4018 | $93.40 | $93.40 | $93.40 |
| 7 purchase totals = | $1,089.01 | $1,156.0749 | $1,156.08 | $1,156.05 | $1,156.20 | |