| 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 | $206.83 | 5.544% | $218.2967 | $218.30 | $218.30 | $218.30 |
| Purchase #2 | $12.62 | 3.513% | $13.0633 | $13.06 | $13.05 | $13.10 |
| Purchase #3 | $111.96 | 8.819% | $121.8338 | $121.83 | $121.85 | $121.80 |
| Purchase #4 | $31.35 | 12.636% | $35.3114 | $35.31 | $35.30 | $35.30 |
| Purchase #5 | $175.44 | 4.313% | $183.0067 | $183.01 | $183.00 | $183.00 |
| Purchase #6 | $219.29 | 8.678% | $238.32 | $238.32 | $238.30 | $238.30 |
| Purchase #7 | $172.48 | 10.347% | $190.3265 | $190.33 | $190.35 | $190.30 |
| 7 purchase totals = | $929.97 | $1,000.1584 | $1,000.16 | $1,000.15 | $1,000.10 | |