| 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 | $166.61 | 13.283% | $188.7408 | $188.74 | $188.75 | $188.70 |
| Purchase #2 | $122.94 | 8.446% | $133.3235 | $133.32 | $133.30 | $133.30 |
| Purchase #3 | $244.26 | 8.111% | $264.0719 | $264.07 | $264.05 | $264.10 |
| Purchase #4 | $57.87 | 12.258% | $64.9637 | $64.96 | $64.95 | $65.00 |
| Purchase #5 | $173.52 | 5.522% | $183.1018 | $183.10 | $183.10 | $183.10 |
| Purchase #6 | $234.58 | 10.463% | $259.1241 | $259.12 | $259.10 | $259.10 |
| Purchase #7 | $32.58 | 5.713% | $34.4413 | $34.44 | $34.45 | $34.40 |
| 7 purchase totals = | $1,032.36 | $1,127.7671 | $1,127.75 | $1,127.70 | $1,127.70 | |