| 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 | $90.46 | 3.692% | $93.7998 | $93.80 | $93.80 | $93.80 |
| Purchase #2 | $142.58 | 12.724% | $160.7219 | $160.72 | $160.70 | $160.70 |
| Purchase #3 | $75.35 | 7.787% | $81.2175 | $81.22 | $81.20 | $81.20 |
| Purchase #4 | $168.79 | 7.453% | $181.3699 | $181.37 | $181.35 | $181.40 |
| Purchase #5 | $93.35 | 4.335% | $97.3967 | $97.40 | $97.40 | $97.40 |
| Purchase #6 | $241.54 | 7.131% | $258.7642 | $258.76 | $258.75 | $258.80 |
| Purchase #7 | $242.36 | 3.321% | $250.4088 | $250.41 | $250.40 | $250.40 |
| 7 purchase totals = | $1,054.43 | $1,123.6788 | $1,123.68 | $1,123.60 | $1,123.70 | |