| 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 | $93.36 | 10.263% | $102.9415 | $102.94 | $102.95 | $102.90 |
| Purchase #2 | $190.66 | 6.525% | $203.1006 | $203.10 | $203.10 | $203.10 |
| Purchase #3 | $28.75 | 5.711% | $30.3919 | $30.39 | $30.40 | $30.40 |
| Purchase #4 | $131.91 | 6.461% | $140.4327 | $140.43 | $140.45 | $140.40 |
| Purchase #5 | $181.25 | 7.707% | $195.2189 | $195.22 | $195.20 | $195.20 |
| Purchase #6 | $237.29 | 9.236% | $259.2061 | $259.21 | $259.20 | $259.20 |
| Purchase #7 | $61.45 | 6.724% | $65.5819 | $65.58 | $65.60 | $65.60 |
| 7 purchase totals = | $924.67 | $996.8736 | $996.87 | $996.90 | $996.80 | |