| 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 | $135.60 | 9.201% | $148.0766 | $148.08 | $148.10 | $148.10 |
| Purchase #2 | $167.48 | 9.353% | $183.1444 | $183.14 | $183.15 | $183.10 |
| Purchase #3 | $52.75 | 11.687% | $58.9149 | $58.91 | $58.90 | $58.90 |
| Purchase #4 | $164.49 | 4.479% | $171.8575 | $171.86 | $171.85 | $171.90 |
| Purchase #5 | $241.33 | 7.441% | $259.2874 | $259.29 | $259.30 | $259.30 |
| Purchase #6 | $25.86 | 9.575% | $28.3361 | $28.34 | $28.35 | $28.30 |
| Purchase #7 | $177.39 | 13.424% | $201.2028 | $201.20 | $201.20 | $201.20 |
| 7 purchase totals = | $964.90 | $1,050.8197 | $1,050.82 | $1,050.85 | $1,050.80 | |