| 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 | $160.81 | 11.407% | $179.1536 | $179.15 | $179.15 | $179.20 |
| Purchase #2 | $183.54 | 4.624% | $192.0269 | $192.03 | $192.05 | $192.00 |
| Purchase #3 | $230.76 | 13.699% | $262.3718 | $262.37 | $262.35 | $262.40 |
| Purchase #4 | $248.52 | 13.409% | $281.844 | $281.84 | $281.85 | $281.80 |
| Purchase #5 | $60.81 | 10.467% | $67.175 | $67.18 | $67.20 | $67.20 |
| Purchase #6 | $57.32 | 12.637% | $64.5635 | $64.56 | $64.55 | $64.60 |
| Purchase #7 | $53.93 | 13.737% | $61.3384 | $61.34 | $61.35 | $61.30 |
| 7 purchase totals = | $995.69 | $1,108.4732 | $1,108.47 | $1,108.50 | $1,108.50 | |