| 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 | $195.98 | 3.673% | $203.1783 | $203.18 | $203.20 | $203.20 |
| Purchase #2 | $233.59 | 6.850% | $249.5909 | $249.59 | $249.60 | $249.60 |
| Purchase #3 | $171.67 | 4.599% | $179.5651 | $179.57 | $179.55 | $179.60 |
| Purchase #4 | $167.55 | 4.748% | $175.5053 | $175.51 | $175.50 | $175.50 |
| Purchase #5 | $62.97 | 12.592% | $70.8992 | $70.90 | $70.90 | $70.90 |
| Purchase #6 | $77.59 | 9.350% | $84.8447 | $84.84 | $84.85 | $84.80 |
| Purchase #7 | $24.42 | 12.138% | $27.3841 | $27.38 | $27.40 | $27.40 |
| 7 purchase totals = | $933.77 | $990.9676 | $990.97 | $991.00 | $991.00 | |