| 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 | $137.34 | 5.527% | $144.9308 | $144.93 | $144.95 | $144.90 |
| Purchase #2 | $156.42 | 6.756% | $166.9877 | $166.99 | $167.00 | $167.00 |
| Purchase #3 | $193.95 | 12.713% | $218.6069 | $218.61 | $218.60 | $218.60 |
| Purchase #4 | $182.55 | 8.287% | $197.6779 | $197.68 | $197.70 | $197.70 |
| Purchase #5 | $51.48 | 4.231% | $53.6581 | $53.66 | $53.65 | $53.70 |
| Purchase #6 | $76.26 | 9.744% | $83.6908 | $83.69 | $83.70 | $83.70 |
| Purchase #7 | $228.32 | 7.671% | $245.8344 | $245.83 | $245.85 | $245.80 |
| 7 purchase totals = | $1,026.32 | $1,111.3866 | $1,111.39 | $1,111.45 | $1,111.40 | |