| 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 | $149.67 | 5.180% | $157.4229 | $157.42 | $157.40 | $157.40 |
| Purchase #2 | $181.25 | 11.778% | $202.5976 | $202.60 | $202.60 | $202.60 |
| Purchase #3 | $59.57 | 9.626% | $65.3042 | $65.30 | $65.30 | $65.30 |
| Purchase #4 | $156.44 | 11.820% | $174.9312 | $174.93 | $174.95 | $174.90 |
| Purchase #5 | $154.37 | 5.544% | $162.9283 | $162.93 | $162.95 | $162.90 |
| Purchase #6 | $112.47 | 12.697% | $126.7503 | $126.75 | $126.75 | $126.80 |
| Purchase #7 | $164.65 | 8.723% | $179.0124 | $179.01 | $179.00 | $179.00 |
| 7 purchase totals = | $978.42 | $1,068.9469 | $1,068.94 | $1,068.95 | $1,068.90 | |