| 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 | $116.48 | 5.639% | $123.0483 | $123.05 | $123.05 | $123.00 |
| Purchase #2 | $165.44 | 9.377% | $180.9533 | $180.95 | $180.95 | $181.00 |
| Purchase #3 | $176.51 | 7.493% | $189.7359 | $189.74 | $189.75 | $189.70 |
| Purchase #4 | $108.77 | 8.492% | $118.0067 | $118.01 | $118.00 | $118.00 |
| Purchase #5 | $100.65 | 10.437% | $111.1548 | $111.15 | $111.15 | $111.20 |
| Purchase #6 | $172.76 | 10.848% | $191.501 | $191.50 | $191.50 | $191.50 |
| Purchase #7 | $212.58 | 12.603% | $239.3715 | $239.37 | $239.35 | $239.40 |
| 7 purchase totals = | $1,053.19 | $1,153.7715 | $1,153.77 | $1,153.75 | $1,153.80 | |