| 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 | $83.54 | 12.446% | $93.9374 | $93.94 | $93.95 | $93.90 |
| Purchase #2 | $165.82 | 8.145% | $179.326 | $179.33 | $179.35 | $179.30 |
| Purchase #3 | $178.92 | 9.500% | $195.9174 | $195.92 | $195.90 | $195.90 |
| Purchase #4 | $44.42 | 7.870% | $47.9159 | $47.92 | $47.90 | $47.90 |
| Purchase #5 | $129.47 | 4.236% | $134.9543 | $134.95 | $134.95 | $135.00 |
| Purchase #6 | $189.41 | 9.344% | $207.1085 | $207.11 | $207.10 | $207.10 |
| Purchase #7 | $105.89 | 9.488% | $115.9368 | $115.94 | $115.95 | $115.90 |
| 7 purchase totals = | $897.47 | $975.0963 | $975.11 | $975.10 | $975.00 | |