| 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 | $186.31 | 5.267% | $196.1229 | $196.12 | $196.10 | $196.10 |
| Purchase #2 | $18.71 | 13.537% | $21.2428 | $21.24 | $21.25 | $21.20 |
| Purchase #3 | $118.38 | 4.154% | $123.2975 | $123.30 | $123.30 | $123.30 |
| Purchase #4 | $123.52 | 8.828% | $134.4243 | $134.42 | $134.40 | $134.40 |
| Purchase #5 | $223.63 | 12.296% | $251.1275 | $251.13 | $251.15 | $251.10 |
| Purchase #6 | $128.74 | 9.219% | $140.6085 | $140.61 | $140.60 | $140.60 |
| Purchase #7 | $8.26 | 7.350% | $8.8671 | $8.87 | $8.85 | $8.90 |
| 7 purchase totals = | $807.55 | $875.6906 | $875.69 | $875.65 | $875.60 | |