| 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 | $144.37 | 8.444% | $156.5606 | $156.56 | $156.55 | $156.60 |
| Purchase #2 | $137.54 | 11.820% | $153.7972 | $153.80 | $153.80 | $153.80 |
| Purchase #3 | $198.72 | 10.149% | $218.8881 | $218.89 | $218.90 | $218.90 |
| Purchase #4 | $90.53 | 4.454% | $94.5622 | $94.56 | $94.55 | $94.60 |
| Purchase #5 | $229.40 | 8.655% | $249.2546 | $249.25 | $249.25 | $249.30 |
| Purchase #6 | $32.82 | 4.656% | $34.3481 | $34.35 | $34.35 | $34.30 |
| Purchase #7 | $93.83 | 3.668% | $97.2717 | $97.27 | $97.25 | $97.30 |
| 7 purchase totals = | $927.21 | $1,004.6825 | $1,004.68 | $1,004.65 | $1,004.80 | |