| 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 | $23.94 | 9.327% | $26.1729 | $26.17 | $26.15 | $26.20 |
| Purchase #2 | $178.38 | 5.854% | $188.8224 | $188.82 | $188.80 | $188.80 |
| Purchase #3 | $215.29 | 4.193% | $224.3171 | $224.32 | $224.30 | $224.30 |
| Purchase #4 | $37.90 | 5.513% | $39.9894 | $39.99 | $40.00 | $40.00 |
| Purchase #5 | $195.25 | 6.785% | $208.4977 | $208.50 | $208.50 | $208.50 |
| Purchase #6 | $240.55 | 4.200% | $250.6531 | $250.65 | $250.65 | $250.70 |
| Purchase #7 | $104.78 | 3.170% | $108.1015 | $108.10 | $108.10 | $108.10 |
| 7 purchase totals = | $996.09 | $1,046.5541 | $1,046.55 | $1,046.50 | $1,046.60 | |