| 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 | $179.62 | 7.278% | $192.6927 | $192.69 | $192.70 | $192.70 |
| Purchase #2 | $241.96 | 3.864% | $251.3093 | $251.31 | $251.30 | $251.30 |
| Purchase #3 | $221.43 | 9.689% | $242.8844 | $242.88 | $242.90 | $242.90 |
| Purchase #4 | $143.48 | 6.371% | $152.6211 | $152.62 | $152.60 | $152.60 |
| Purchase #5 | $32.25 | 12.705% | $36.3474 | $36.35 | $36.35 | $36.30 |
| Purchase #6 | $206.37 | 6.445% | $219.6705 | $219.67 | $219.65 | $219.70 |
| Purchase #7 | $96.63 | 10.560% | $106.8341 | $106.83 | $106.85 | $106.80 |
| 7 purchase totals = | $1,121.74 | $1,202.3595 | $1,202.35 | $1,202.35 | $1,202.30 | |