| 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 | $180.68 | 13.371% | $204.8387 | $204.84 | $204.85 | $204.80 |
| Purchase #2 | $223.98 | 7.382% | $240.5142 | $240.51 | $240.50 | $240.50 |
| Purchase #3 | $219.42 | 13.428% | $248.8837 | $248.88 | $248.90 | $248.90 |
| Purchase #4 | $138.42 | 11.213% | $153.941 | $153.94 | $153.95 | $153.90 |
| Purchase #5 | $92.39 | 4.824% | $96.8469 | $96.85 | $96.85 | $96.80 |
| Purchase #6 | $93.42 | 13.796% | $106.3082 | $106.31 | $106.30 | $106.30 |
| Purchase #7 | $111.91 | 7.281% | $120.0582 | $120.06 | $120.05 | $120.10 |
| 7 purchase totals = | $1,060.22 | $1,171.3909 | $1,171.39 | $1,171.40 | $1,171.30 | |