| 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 | $90.95 | 3.282% | $93.935 | $93.94 | $93.95 | $93.90 |
| Purchase #2 | $159.72 | 4.742% | $167.2939 | $167.29 | $167.30 | $167.30 |
| Purchase #3 | $119.80 | 11.865% | $134.0143 | $134.01 | $134.00 | $134.00 |
| Purchase #4 | $224.92 | 3.501% | $232.7944 | $232.79 | $232.80 | $232.80 |
| Purchase #5 | $32.30 | 11.519% | $36.0206 | $36.02 | $36.00 | $36.00 |
| Purchase #6 | $239.43 | 7.864% | $258.2588 | $258.26 | $258.25 | $258.30 |
| Purchase #7 | $62.41 | 5.527% | $65.8594 | $65.86 | $65.85 | $65.90 |
| 7 purchase totals = | $929.53 | $988.1764 | $988.17 | $988.15 | $988.20 | |