| 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 | $101.68 | 13.691% | $115.601 | $115.60 | $115.60 | $115.60 |
| Purchase #2 | $151.36 | 13.460% | $171.7331 | $171.73 | $171.75 | $171.70 |
| Purchase #3 | $24.80 | 13.245% | $28.0848 | $28.08 | $28.10 | $28.10 |
| Purchase #4 | $189.52 | 10.373% | $209.1789 | $209.18 | $209.20 | $209.20 |
| Purchase #5 | $216.40 | 13.486% | $245.5837 | $245.58 | $245.60 | $245.60 |
| Purchase #6 | $154.39 | 6.502% | $164.4284 | $164.43 | $164.45 | $164.40 |
| Purchase #7 | $5.53 | 13.799% | $6.2931 | $6.29 | $6.30 | $6.30 |
| 7 purchase totals = | $843.68 | $940.9030 | $940.89 | $941.00 | $940.90 | |