| 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 | $85.60 | 8.736% | $93.078 | $93.08 | $93.10 | $93.10 |
| Purchase #2 | $116.60 | 5.685% | $123.2287 | $123.23 | $123.25 | $123.20 |
| Purchase #3 | $25.86 | 9.325% | $28.2714 | $28.27 | $28.25 | $28.30 |
| Purchase #4 | $226.36 | 6.669% | $241.4559 | $241.46 | $241.45 | $241.50 |
| Purchase #5 | $175.41 | 10.325% | $193.5211 | $193.52 | $193.50 | $193.50 |
| Purchase #6 | $245.52 | 12.146% | $275.3409 | $275.34 | $275.35 | $275.30 |
| Purchase #7 | $205.99 | 6.649% | $219.6863 | $219.69 | $219.70 | $219.70 |
| 7 purchase totals = | $1,081.34 | $1,174.5823 | $1,174.59 | $1,174.60 | $1,174.60 | |