| 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 | $187.53 | 7.302% | $201.2234 | $201.22 | $201.20 | $201.20 |
| Purchase #2 | $97.60 | 5.203% | $102.6781 | $102.68 | $102.70 | $102.70 |
| Purchase #3 | $32.93 | 12.263% | $36.9682 | $36.97 | $36.95 | $37.00 |
| Purchase #4 | $200.40 | 8.493% | $217.42 | $217.42 | $217.40 | $217.40 |
| Purchase #5 | $153.69 | 5.607% | $162.3074 | $162.31 | $162.30 | $162.30 |
| Purchase #6 | $118.69 | 3.382% | $122.7041 | $122.70 | $122.70 | $122.70 |
| Purchase #7 | $244.32 | 11.305% | $271.9404 | $271.94 | $271.95 | $271.90 |
| 7 purchase totals = | $1,035.16 | $1,115.2416 | $1,115.24 | $1,115.20 | $1,115.20 | |