| 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 | $183.58 | 10.487% | $202.832 | $202.83 | $202.85 | $202.80 |
| Purchase #2 | $95.79 | 12.754% | $108.0071 | $108.01 | $108.00 | $108.00 |
| Purchase #3 | $178.31 | 8.546% | $193.5484 | $193.55 | $193.55 | $193.50 |
| Purchase #4 | $204.76 | 8.293% | $221.7407 | $221.74 | $221.75 | $221.70 |
| Purchase #5 | $14.79 | 11.617% | $16.5082 | $16.51 | $16.50 | $16.50 |
| Purchase #6 | $168.58 | 8.566% | $183.0206 | $183.02 | $183.00 | $183.00 |
| Purchase #7 | $110.56 | 4.412% | $115.4379 | $115.44 | $115.45 | $115.40 |
| 7 purchase totals = | $956.37 | $1,041.0949 | $1,041.10 | $1,041.10 | $1,040.90 | |