| 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 | $96.83 | 7.618% | $104.2065 | $104.21 | $104.20 | $104.20 |
| Purchase #2 | $249.52 | 11.674% | $278.649 | $278.65 | $278.65 | $278.60 |
| Purchase #3 | $201.97 | 6.165% | $214.4215 | $214.42 | $214.40 | $214.40 |
| Purchase #4 | $127.43 | 3.128% | $131.416 | $131.42 | $131.40 | $131.40 |
| Purchase #5 | $79.52 | 5.753% | $84.0948 | $84.09 | $84.10 | $84.10 |
| Purchase #6 | $90.93 | 12.193% | $102.0171 | $102.02 | $102.00 | $102.00 |
| Purchase #7 | $187.87 | 3.238% | $193.9532 | $193.95 | $193.95 | $194.00 |
| 7 purchase totals = | $1,034.07 | $1,108.7581 | $1,108.76 | $1,108.70 | $1,108.70 | |