| 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 | $174.28 | 3.187% | $179.8343 | $179.83 | $179.85 | $179.80 |
| Purchase #2 | $192.92 | 10.309% | $212.8081 | $212.81 | $212.80 | $212.80 |
| Purchase #3 | $129.91 | 13.720% | $147.7337 | $147.73 | $147.75 | $147.70 |
| Purchase #4 | $92.86 | 6.828% | $99.2005 | $99.20 | $99.20 | $99.20 |
| Purchase #5 | $218.40 | 10.504% | $241.3407 | $241.34 | $241.35 | $241.30 |
| Purchase #6 | $82.42 | 3.418% | $85.2371 | $85.24 | $85.25 | $85.20 |
| Purchase #7 | $26.47 | 9.498% | $28.9841 | $28.98 | $29.00 | $29.00 |
| 7 purchase totals = | $917.26 | $995.1385 | $995.13 | $995.20 | $995.00 | |