| 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 | $159.55 | 4.735% | $167.1047 | $167.10 | $167.10 | $167.10 |
| Purchase #2 | $193.51 | 10.779% | $214.3684 | $214.37 | $214.35 | $214.40 |
| Purchase #3 | $46.62 | 10.269% | $51.4074 | $51.41 | $51.40 | $51.40 |
| Purchase #4 | $78.90 | 13.549% | $89.5902 | $89.59 | $89.60 | $89.60 |
| Purchase #5 | $198.83 | 5.717% | $210.1971 | $210.20 | $210.20 | $210.20 |
| Purchase #6 | $186.32 | 8.773% | $202.6659 | $202.67 | $202.65 | $202.70 |
| Purchase #7 | $214.54 | 13.333% | $243.1446 | $243.14 | $243.15 | $243.10 |
| 7 purchase totals = | $1,078.27 | $1,178.4783 | $1,178.48 | $1,178.45 | $1,178.50 | |