| 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 | $178.91 | 7.489% | $192.3086 | $192.31 | $192.30 | $192.30 |
| Purchase #2 | $156.75 | 6.648% | $167.1707 | $167.17 | $167.15 | $167.20 |
| Purchase #3 | $25.57 | 3.285% | $26.41 | $26.41 | $26.40 | $26.40 |
| Purchase #4 | $222.43 | 7.563% | $239.2524 | $239.25 | $239.25 | $239.30 |
| Purchase #5 | $130.28 | 12.857% | $147.0301 | $147.03 | $147.05 | $147.00 |
| Purchase #6 | $84.96 | 6.732% | $90.6795 | $90.68 | $90.70 | $90.70 |
| Purchase #7 | $126.79 | 3.862% | $131.6866 | $131.69 | $131.70 | $131.70 |
| 7 purchase totals = | $925.69 | $994.5379 | $994.54 | $994.55 | $994.60 | |