| 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 | $108.39 | 7.427% | $116.4401 | $116.44 | $116.45 | $116.40 |
| Purchase #2 | $169.49 | 11.375% | $188.7695 | $188.77 | $188.75 | $188.80 |
| Purchase #3 | $80.28 | 4.868% | $84.188 | $84.19 | $84.20 | $84.20 |
| Purchase #4 | $244.50 | 6.443% | $260.2531 | $260.25 | $260.25 | $260.30 |
| Purchase #5 | $162.35 | 10.737% | $179.7815 | $179.78 | $179.80 | $179.80 |
| Purchase #6 | $208.56 | 5.871% | $220.8046 | $220.80 | $220.80 | $220.80 |
| Purchase #7 | $35.75 | 13.313% | $40.5094 | $40.51 | $40.50 | $40.50 |
| 7 purchase totals = | $1,009.32 | $1,090.7462 | $1,090.74 | $1,090.75 | $1,090.80 | |