| 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 | $184.39 | 13.731% | $209.7086 | $209.71 | $209.70 | $209.70 |
| Purchase #2 | $190.26 | 9.138% | $207.646 | $207.65 | $207.65 | $207.60 |
| Purchase #3 | $107.95 | 7.737% | $116.3021 | $116.30 | $116.30 | $116.30 |
| Purchase #4 | $88.44 | 5.436% | $93.2476 | $93.25 | $93.25 | $93.20 |
| Purchase #5 | $203.81 | 4.542% | $213.0671 | $213.07 | $213.05 | $213.10 |
| Purchase #6 | $186.50 | 8.867% | $203.037 | $203.04 | $203.05 | $203.00 |
| Purchase #7 | $96.93 | 12.778% | $109.3157 | $109.32 | $109.30 | $109.30 |
| 7 purchase totals = | $1,058.28 | $1,152.3241 | $1,152.34 | $1,152.30 | $1,152.20 | |