| 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 | $245.68 | 9.449% | $268.8943 | $268.89 | $268.90 | $268.90 |
| Purchase #2 | $179.44 | 8.440% | $194.5847 | $194.58 | $194.60 | $194.60 |
| Purchase #3 | $78.78 | 12.830% | $88.8875 | $88.89 | $88.90 | $88.90 |
| Purchase #4 | $176.73 | 5.828% | $187.0298 | $187.03 | $187.05 | $187.00 |
| Purchase #5 | $44.69 | 4.672% | $46.7779 | $46.78 | $46.80 | $46.80 |
| Purchase #6 | $68.76 | 9.685% | $75.4194 | $75.42 | $75.40 | $75.40 |
| Purchase #7 | $175.25 | 4.621% | $183.3483 | $183.35 | $183.35 | $183.30 |
| 7 purchase totals = | $969.33 | $1,044.9419 | $1,044.94 | $1,045.00 | $1,044.90 | |