| 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 | $162.79 | 8.807% | $177.1269 | $177.13 | $177.15 | $177.10 |
| Purchase #2 | $168.45 | 7.807% | $181.6009 | $181.60 | $181.60 | $181.60 |
| Purchase #3 | $86.89 | 3.167% | $89.6418 | $89.64 | $89.65 | $89.60 |
| Purchase #4 | $232.50 | 11.362% | $258.9167 | $258.92 | $258.90 | $258.90 |
| Purchase #5 | $129.88 | 11.109% | $144.3084 | $144.31 | $144.30 | $144.30 |
| Purchase #6 | $123.99 | 7.761% | $133.6129 | $133.61 | $133.60 | $133.60 |
| Purchase #7 | $15.67 | 3.487% | $16.2164 | $16.22 | $16.20 | $16.20 |
| 7 purchase totals = | $920.17 | $1,001.4240 | $1,001.43 | $1,001.40 | $1,001.30 | |