| 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 | $95.55 | 11.706% | $106.7351 | $106.74 | $106.75 | $106.70 |
| Purchase #2 | $160.25 | 11.157% | $178.1291 | $178.13 | $178.15 | $178.10 |
| Purchase #3 | $122.71 | 9.654% | $134.5564 | $134.56 | $134.55 | $134.60 |
| Purchase #4 | $154.32 | 6.557% | $164.4388 | $164.44 | $164.45 | $164.40 |
| Purchase #5 | $154.61 | 11.450% | $172.3128 | $172.31 | $172.30 | $172.30 |
| Purchase #6 | $162.30 | 9.233% | $177.2852 | $177.29 | $177.30 | $177.30 |
| Purchase #7 | $87.58 | 8.738% | $95.2327 | $95.23 | $95.25 | $95.20 |
| 7 purchase totals = | $937.32 | $1,028.6901 | $1,028.70 | $1,028.75 | $1,028.60 | |