| 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 | $171.75 | 4.592% | $179.6368 | $179.64 | $179.65 | $179.60 |
| Purchase #2 | $57.58 | 13.783% | $65.5163 | $65.52 | $65.50 | $65.50 |
| Purchase #3 | $218.64 | 5.404% | $230.4553 | $230.46 | $230.45 | $230.50 |
| Purchase #4 | $188.72 | 11.319% | $210.0812 | $210.08 | $210.10 | $210.10 |
| Purchase #5 | $38.78 | 7.303% | $41.6121 | $41.61 | $41.60 | $41.60 |
| Purchase #6 | $217.93 | 9.817% | $239.3242 | $239.32 | $239.30 | $239.30 |
| Purchase #7 | $41.84 | 5.870% | $44.296 | $44.30 | $44.30 | $44.30 |
| 7 purchase totals = | $935.24 | $1,010.9219 | $1,010.93 | $1,010.90 | $1,010.90 | |