| 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 | $187.56 | 10.490% | $207.235 | $207.24 | $207.25 | $207.20 |
| Purchase #2 | $203.55 | 3.427% | $210.5257 | $210.53 | $210.55 | $210.50 |
| Purchase #3 | $55.69 | 3.247% | $57.4983 | $57.50 | $57.50 | $57.50 |
| Purchase #4 | $170.49 | 4.686% | $178.4792 | $178.48 | $178.50 | $178.50 |
| Purchase #5 | $23.45 | 10.802% | $25.9831 | $25.98 | $26.00 | $26.00 |
| Purchase #6 | $173.73 | 3.344% | $179.5395 | $179.54 | $179.55 | $179.50 |
| Purchase #7 | $118.99 | 3.747% | $123.4486 | $123.45 | $123.45 | $123.40 |
| 7 purchase totals = | $933.46 | $982.7094 | $982.72 | $982.80 | $982.60 | |