| 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 | $94.82 | 5.572% | $100.1034 | $100.10 | $100.10 | $100.10 |
| Purchase #2 | $148.80 | 9.324% | $162.6741 | $162.67 | $162.65 | $162.70 |
| Purchase #3 | $162.68 | 6.615% | $173.4413 | $173.44 | $173.45 | $173.40 |
| Purchase #4 | $83.77 | 4.644% | $87.6603 | $87.66 | $87.65 | $87.70 |
| Purchase #5 | $29.87 | 6.435% | $31.7921 | $31.79 | $31.80 | $31.80 |
| Purchase #6 | $203.86 | 13.718% | $231.8255 | $231.83 | $231.85 | $231.80 |
| Purchase #7 | $245.98 | 8.806% | $267.641 | $267.64 | $267.65 | $267.60 |
| 7 purchase totals = | $969.78 | $1,055.1377 | $1,055.13 | $1,055.15 | $1,055.10 | |