| 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 | $158.25 | 4.142% | $164.8047 | $164.80 | $164.80 | $164.80 |
| Purchase #2 | $231.70 | 11.673% | $258.7463 | $258.75 | $258.75 | $258.70 |
| Purchase #3 | $146.46 | 11.199% | $162.8621 | $162.86 | $162.85 | $162.90 |
| Purchase #4 | $34.47 | 5.211% | $36.2662 | $36.27 | $36.25 | $36.30 |
| Purchase #5 | $160.51 | 13.170% | $181.6492 | $181.65 | $181.65 | $181.60 |
| Purchase #6 | $147.58 | 3.442% | $152.6597 | $152.66 | $152.65 | $152.70 |
| Purchase #7 | $104.77 | 5.526% | $110.5596 | $110.56 | $110.55 | $110.60 |
| 7 purchase totals = | $983.74 | $1,067.5478 | $1,067.55 | $1,067.50 | $1,067.60 | |