| 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 | $186.80 | 11.374% | $208.0466 | $208.05 | $208.05 | $208.00 |
| Purchase #2 | $166.71 | 13.796% | $189.7093 | $189.71 | $189.70 | $189.70 |
| Purchase #3 | $177.85 | 10.822% | $197.0969 | $197.10 | $197.10 | $197.10 |
| Purchase #4 | $109.73 | 3.522% | $113.5947 | $113.59 | $113.60 | $113.60 |
| Purchase #5 | $171.67 | 10.463% | $189.6318 | $189.63 | $189.65 | $189.60 |
| Purchase #6 | $138.62 | 5.769% | $146.617 | $146.62 | $146.60 | $146.60 |
| Purchase #7 | $182.94 | 11.693% | $204.3312 | $204.33 | $204.35 | $204.30 |
| 7 purchase totals = | $1,134.32 | $1,249.0275 | $1,249.03 | $1,249.05 | $1,248.90 | |