| 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 | $83.87 | 5.482% | $88.4678 | $88.47 | $88.45 | $88.50 |
| Purchase #2 | $218.91 | 5.444% | $230.8275 | $230.83 | $230.85 | $230.80 |
| Purchase #3 | $194.43 | 4.269% | $202.7302 | $202.73 | $202.75 | $202.70 |
| Purchase #4 | $83.34 | 13.108% | $94.2642 | $94.26 | $94.25 | $94.30 |
| Purchase #5 | $102.70 | 6.197% | $109.0643 | $109.06 | $109.05 | $109.10 |
| Purchase #6 | $15.67 | 7.751% | $16.8846 | $16.88 | $16.90 | $16.90 |
| Purchase #7 | $183.26 | 3.359% | $189.4157 | $189.42 | $189.40 | $189.40 |
| 7 purchase totals = | $882.18 | $931.6543 | $931.65 | $931.65 | $931.70 | |