| 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 | $188.71 | 11.759% | $210.9004 | $210.90 | $210.90 | $210.90 |
| Purchase #2 | $39.86 | 10.757% | $44.1477 | $44.15 | $44.15 | $44.10 |
| Purchase #3 | $160.69 | 4.762% | $168.3421 | $168.34 | $168.35 | $168.30 |
| Purchase #4 | $37.90 | 10.139% | $41.7427 | $41.74 | $41.75 | $41.70 |
| Purchase #5 | $231.63 | 11.461% | $258.1771 | $258.18 | $258.20 | $258.20 |
| Purchase #6 | $235.56 | 13.873% | $268.2392 | $268.24 | $268.25 | $268.20 |
| Purchase #7 | $12.83 | 7.331% | $13.7706 | $13.77 | $13.75 | $13.80 |
| 7 purchase totals = | $907.18 | $1,005.3198 | $1,005.32 | $1,005.35 | $1,005.20 | |