| 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 | $188.61 | 8.546% | $204.7286 | $204.73 | $204.75 | $204.70 |
| Purchase #2 | $179.62 | 4.536% | $187.7676 | $187.77 | $187.75 | $187.80 |
| Purchase #3 | $94.36 | 12.764% | $106.4041 | $106.40 | $106.40 | $106.40 |
| Purchase #4 | $172.65 | 12.137% | $193.6045 | $193.60 | $193.60 | $193.60 |
| Purchase #5 | $11.68 | 10.557% | $12.9131 | $12.91 | $12.90 | $12.90 |
| Purchase #6 | $162.38 | 13.493% | $184.2899 | $184.29 | $184.30 | $184.30 |
| Purchase #7 | $239.82 | 6.219% | $254.7344 | $254.73 | $254.75 | $254.70 |
| 7 purchase totals = | $1,049.12 | $1,144.4422 | $1,144.43 | $1,144.45 | $1,144.40 | |