| 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 | $183.77 | 4.577% | $192.1812 | $192.18 | $192.20 | $192.20 |
| Purchase #2 | $159.44 | 11.487% | $177.7549 | $177.75 | $177.75 | $177.80 |
| Purchase #3 | $23.70 | 13.536% | $26.908 | $26.91 | $26.90 | $26.90 |
| Purchase #4 | $158.71 | 7.776% | $171.0513 | $171.05 | $171.05 | $171.10 |
| Purchase #5 | $75.74 | 13.361% | $85.8596 | $85.86 | $85.85 | $85.90 |
| Purchase #6 | $146.92 | 11.749% | $164.1816 | $164.18 | $164.20 | $164.20 |
| Purchase #7 | $187.99 | 4.556% | $196.5548 | $196.55 | $196.55 | $196.60 |
| 7 purchase totals = | $936.27 | $1,014.4914 | $1,014.48 | $1,014.50 | $1,014.70 | |