| 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 | $228.33 | 13.301% | $258.7002 | $258.70 | $258.70 | $258.70 |
| Purchase #2 | $177.30 | 6.391% | $188.6312 | $188.63 | $188.65 | $188.60 |
| Purchase #3 | $136.56 | 8.720% | $148.468 | $148.47 | $148.45 | $148.50 |
| Purchase #4 | $153.58 | 5.509% | $162.0407 | $162.04 | $162.05 | $162.00 |
| Purchase #5 | $89.63 | 3.110% | $92.4175 | $92.42 | $92.40 | $92.40 |
| Purchase #6 | $17.59 | 10.726% | $19.4767 | $19.48 | $19.50 | $19.50 |
| Purchase #7 | $179.93 | 12.669% | $202.7253 | $202.73 | $202.75 | $202.70 |
| 7 purchase totals = | $982.92 | $1,072.4596 | $1,072.47 | $1,072.50 | $1,072.40 | |