| 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 | $166.47 | 12.183% | $186.751 | $186.75 | $186.75 | $186.80 |
| Purchase #2 | $47.62 | 3.812% | $49.4353 | $49.44 | $49.45 | $49.40 |
| Purchase #3 | $98.93 | 9.245% | $108.0761 | $108.08 | $108.10 | $108.10 |
| Purchase #4 | $198.71 | 4.703% | $208.0553 | $208.06 | $208.05 | $208.10 |
| Purchase #5 | $46.64 | 6.601% | $49.7187 | $49.72 | $49.70 | $49.70 |
| Purchase #6 | $140.57 | 11.425% | $156.6301 | $156.63 | $156.65 | $156.60 |
| Purchase #7 | $153.74 | 4.825% | $161.158 | $161.16 | $161.15 | $161.20 |
| 7 purchase totals = | $852.68 | $919.8245 | $919.84 | $919.85 | $919.90 | |