| 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 | $200.37 | 9.477% | $219.3591 | $219.36 | $219.35 | $219.40 |
| Purchase #2 | $86.97 | 6.402% | $92.5378 | $92.54 | $92.55 | $92.50 |
| Purchase #3 | $24.60 | 3.120% | $25.3675 | $25.37 | $25.35 | $25.40 |
| Purchase #4 | $171.38 | 5.728% | $181.1966 | $181.20 | $181.20 | $181.20 |
| Purchase #5 | $238.37 | 8.559% | $258.7721 | $258.77 | $258.75 | $258.80 |
| Purchase #6 | $151.27 | 13.804% | $172.1513 | $172.15 | $172.15 | $172.20 |
| Purchase #7 | $49.27 | 5.862% | $52.1582 | $52.16 | $52.15 | $52.20 |
| 7 purchase totals = | $922.23 | $1,001.5426 | $1,001.55 | $1,001.50 | $1,001.70 | |