| 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 | $152.36 | 9.175% | $166.339 | $166.34 | $166.35 | $166.30 |
| Purchase #2 | $180.81 | 4.539% | $189.017 | $189.02 | $189.00 | $189.00 |
| Purchase #3 | $228.47 | 13.438% | $259.1718 | $259.17 | $259.15 | $259.20 |
| Purchase #4 | $128.34 | 8.755% | $139.5762 | $139.58 | $139.60 | $139.60 |
| Purchase #5 | $65.90 | 12.721% | $74.2831 | $74.28 | $74.30 | $74.30 |
| Purchase #6 | $68.62 | 11.630% | $76.6005 | $76.60 | $76.60 | $76.60 |
| Purchase #7 | $157.64 | 13.787% | $179.3738 | $179.37 | $179.35 | $179.40 |
| 7 purchase totals = | $982.14 | $1,084.3614 | $1,084.36 | $1,084.35 | $1,084.40 | |