| 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 | $130.97 | 13.607% | $148.7911 | $148.79 | $148.80 | $148.80 |
| Purchase #2 | $179.83 | 12.402% | $202.1325 | $202.13 | $202.15 | $202.10 |
| Purchase #3 | $198.80 | 9.603% | $217.8908 | $217.89 | $217.90 | $217.90 |
| Purchase #4 | $64.66 | 10.132% | $71.2114 | $71.21 | $71.20 | $71.20 |
| Purchase #5 | $186.65 | 4.141% | $194.3792 | $194.38 | $194.40 | $194.40 |
| Purchase #6 | $157.49 | 11.398% | $175.4407 | $175.44 | $175.45 | $175.40 |
| Purchase #7 | $88.30 | 5.143% | $92.8413 | $92.84 | $92.85 | $92.80 |
| 7 purchase totals = | $1,006.70 | $1,102.6870 | $1,102.68 | $1,102.75 | $1,102.60 | |