| 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 | $116.90 | 4.468% | $122.1231 | $122.12 | $122.10 | $122.10 |
| Purchase #2 | $15.47 | 3.442% | $16.0025 | $16.00 | $16.00 | $16.00 |
| Purchase #3 | $11.69 | 10.817% | $12.9545 | $12.95 | $12.95 | $13.00 |
| Purchase #4 | $216.72 | 13.463% | $245.897 | $245.90 | $245.90 | $245.90 |
| Purchase #5 | $179.73 | 13.427% | $203.8623 | $203.86 | $203.85 | $203.90 |
| Purchase #6 | $220.94 | 10.337% | $243.7786 | $243.78 | $243.80 | $243.80 |
| Purchase #7 | $176.66 | 8.792% | $192.1919 | $192.19 | $192.20 | $192.20 |
| 7 purchase totals = | $938.11 | $1,036.8099 | $1,036.80 | $1,036.80 | $1,036.90 | |