| 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 | $187.45 | 3.243% | $193.529 | $193.53 | $193.55 | $193.50 |
| Purchase #2 | $204.51 | 11.455% | $227.9366 | $227.94 | $227.95 | $227.90 |
| Purchase #3 | $204.38 | 3.486% | $211.5047 | $211.50 | $211.50 | $211.50 |
| Purchase #4 | $179.81 | 4.551% | $187.9932 | $187.99 | $188.00 | $188.00 |
| Purchase #5 | $48.80 | 12.856% | $55.0737 | $55.07 | $55.05 | $55.10 |
| Purchase #6 | $118.72 | 3.441% | $122.8052 | $122.81 | $122.80 | $122.80 |
| Purchase #7 | $181.63 | 4.539% | $189.8742 | $189.87 | $189.85 | $189.90 |
| 7 purchase totals = | $1,125.30 | $1,188.7166 | $1,188.71 | $1,188.70 | $1,188.70 | |