| 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 | $104.97 | 12.216% | $117.7931 | $117.79 | $117.80 | $117.80 |
| Purchase #2 | $154.28 | 13.588% | $175.2436 | $175.24 | $175.25 | $175.20 |
| Purchase #3 | $240.88 | 5.704% | $254.6198 | $254.62 | $254.60 | $254.60 |
| Purchase #4 | $215.57 | 12.407% | $242.3158 | $242.32 | $242.30 | $242.30 |
| Purchase #5 | $76.40 | 11.669% | $85.3151 | $85.32 | $85.30 | $85.30 |
| Purchase #6 | $17.88 | 6.862% | $19.1069 | $19.11 | $19.10 | $19.10 |
| Purchase #7 | $182.97 | 7.325% | $196.3726 | $196.37 | $196.35 | $196.40 |
| 7 purchase totals = | $992.95 | $1,090.7669 | $1,090.77 | $1,090.70 | $1,090.70 | |