| 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 | $167.79 | 8.269% | $181.6646 | $181.66 | $181.65 | $181.70 |
| Purchase #2 | $163.78 | 13.656% | $186.1458 | $186.15 | $186.15 | $186.10 |
| Purchase #3 | $153.95 | 3.788% | $159.7816 | $159.78 | $159.80 | $159.80 |
| Purchase #4 | $208.41 | 9.411% | $228.0235 | $228.02 | $228.00 | $228.00 |
| Purchase #5 | $57.54 | 13.554% | $65.339 | $65.34 | $65.35 | $65.30 |
| Purchase #6 | $50.45 | 7.394% | $54.1803 | $54.18 | $54.20 | $54.20 |
| Purchase #7 | $132.67 | 11.505% | $147.9337 | $147.93 | $147.95 | $147.90 |
| 7 purchase totals = | $934.59 | $1,023.0685 | $1,023.06 | $1,023.10 | $1,023.00 | |