| 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 | $177.91 | 8.805% | $193.575 | $193.58 | $193.60 | $193.60 |
| Purchase #2 | $229.39 | 13.121% | $259.4883 | $259.49 | $259.50 | $259.50 |
| Purchase #3 | $106.37 | 6.732% | $113.5308 | $113.53 | $113.55 | $113.50 |
| Purchase #4 | $53.58 | 5.841% | $56.7096 | $56.71 | $56.70 | $56.70 |
| Purchase #5 | $32.84 | 3.746% | $34.0702 | $34.07 | $34.05 | $34.10 |
| Purchase #6 | $148.89 | 8.586% | $161.6737 | $161.67 | $161.65 | $161.70 |
| Purchase #7 | $193.49 | 7.811% | $208.6035 | $208.60 | $208.60 | $208.60 |
| 7 purchase totals = | $942.47 | $1,027.6511 | $1,027.65 | $1,027.65 | $1,027.70 | |