| 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 | $109.68 | 8.848% | $119.3845 | $119.38 | $119.40 | $119.40 |
| Purchase #2 | $94.55 | 9.702% | $103.7232 | $103.72 | $103.70 | $103.70 |
| Purchase #3 | $104.83 | 13.318% | $118.7913 | $118.79 | $118.80 | $118.80 |
| Purchase #4 | $85.84 | 5.744% | $90.7706 | $90.77 | $90.75 | $90.80 |
| Purchase #5 | $202.54 | 10.752% | $224.3171 | $224.32 | $224.30 | $224.30 |
| Purchase #6 | $222.80 | 12.432% | $250.4985 | $250.50 | $250.50 | $250.50 |
| Purchase #7 | $157.55 | 12.419% | $177.1161 | $177.12 | $177.10 | $177.10 |
| 7 purchase totals = | $977.79 | $1,084.6013 | $1,084.60 | $1,084.55 | $1,084.60 | |